Questions and Answers of Contemporary Business Mathematics with Canadian Ap

Simplify.67 × 63/69
Simplify.(-1)3(-1)(-1)5
Multiplication and division. Simplify.2a(-3b)(-4c)(-1)
Simplify.m12 ÷ m7
Simplify.a4 × a10
Simplify.[(-4)3]6
Solve each of the following equations for the indicated variable.FV = PV(1 + i)n for n
Solve each of the following equations for the indicated variable.ƒ = (1 + i)m - 1 for i
Addition and subtraction. Simplify. k k + (1 + 0.05) (1 + 0.05)2
Evaluate each of the following.(1 + 0.03)25/0.03
Compute each of the following.Evaluate the value of i 112.55 = 100.00(1 + i)4
Solve each of the following equations for the indicated variable.N = L(1 – d) for d
Simplify.47 ÷ 44
Simplify.(-4)3 x (-4)
Solve each of the following equations for the indicated variable.PV = FV(1 + i)-n for i
Simplify.25 x 23
Addition and subtraction. Simplify. 142 x 1+ 0.052X 365 91 1 + 0.052 X 365
Compute each of the following.Evaluate the value of i 1453.36 = 800.00(1 + i)60
Evaluate each of the following.[1 – (1.01)-20]/0.01
Compute each of the following.Evaluate the value of i 3036.77 = 2400.00(1 + i)6
Solve each of the following equations and check your solution. 23 32* 6. 1 + 0.25 X 12
Addition and subtraction. Simplify. 1.3х + х2 + - 2х + 4
Compute each of the following.Evaluate the value of i 380.47 = 300.00(1 + i)2
Evaluate each of the following.(1500/200)0.5 - 1
Solve each of the following equations and check your solution.x – 50 = 100 + 0.34x + 0.21x
Addition and subtraction. Simplify. 18y 12 1 + + 3- 2.
Evaluate each of the following.425(1 + 0.16)-4
Solve each of the following equations and check your solution.– 3 + 2x + 5 = 5x – 36 + 14
Addition and subtraction. Simplify.(8t2 – 6t – 9) – (7t2 – 6t + 7)
Compute each of the following. - (1+0.03)-16 1000.00(1 + 0.03)-16 + 300.00 0.03
Evaluate each of the following.100(1 + 0.0225)7
Solve each of the following equations and check your solution.5 + 3 + 4x = 5x + 12 - 25
Addition and subtraction. Simplify.4b4d + 2ac7 – (-5b4d) – 3ac
Compute each of the following. - (1+ 0.0275)-20 5000.00(1 + 0.0275)-20 + 137.50 0.0275
Solve each of the following equations. (5e - 1) = + + 2) (5х — 3 3 (x + 2)
Evaluate each of the following.1/(1 + 0.025)10
Solve each of the following equations and check your solution.16x - 12 = 6x - 32
Addition and subtraction. Simplify.(3f – f2 + fg) – (f – 3f2 – 2fg)
Compute each of the following. 270.00 - (1+ 0.035)-* 0.035
Solve each of the following equations. 3 (3х — 2) - (4x-3) = 11 +3x 60
Evaluate each of the following.1/(1.07)0
Addition and subtraction. Simplify.(7a - 5b) - (-3a + 4b) - 5b
Compute each of the following.
Solve each of the following equations. (2x- 1)-(3- 2x) 20 2x - 9. 3 4
Evaluate each of the following.1.0715 - 1/0.07
Addition and subtraction. Simplify.6 – (4x – 3y + 1) – (5x + 2y – 9)
Compute each of the following. (1+0.05) 20 - 1 350.00(1 + 0.05) 0.05
Solve each of the following equations. 53 3 7 (4 3x) + 40 (2x-3) X. 10
Evaluate each of the following.(1.05)0
Addition and subtraction. Simplify.– (3m2 – 4m – 5) – (4 – 2m – 2m2)
Compute each of the following. (1 + 0.043) 30 – 1 26.50(1 + 0.043) 0.043
Solve each of the following equations. 3 55 (2x – 1) -(5- 2x) - 3 12
Evaluate each of the following.1.01-1
Addition and subtraction. Simplify.(a2 - ab + 61 - (3a2 + 5ab - 4b2)
Compute each of the following.(1 + 0.045)-12
Addition and subtraction. Simplify.(126 + 4c + 9) + 8 — (81, + 2c + 15)
Compute each of the following.(1 + 0.08)10
Solve each of the following equations.21/8 – 2/5 x = 11/4 x – 1/10
Evaluate each of the following.(2/3)-4
Evaluate each of the following.(1/5)-4
Solve each of the following equations.x + 0.07x = 64.20
Solve each of the following equations.-4/3 x = -32
Addition and subtraction. Simplify.–(4 - 5a) – (-2 + 3a)
Solve each of the following equations.3x – 2/5 = 2x – 1/3
Evaluate each of the following.(-3.6)-4
Solve each of the following equations.x - 0.04x = 192
Compute each of the following.1.0360 – 1/0.03
Evaluate each of the following.(-5)-3
Sport Alive sold 72 pairs of ski poles. Superlight poles sell at $130 per pair, while ordinary poles sell at $56 per pair. If the total sales value was $6030, how many pairs of each type were sold?
Solve each of the following equations.x - 0.3x = 210
Use an electronic calculator equipped with a natural logarithm function to evaluate each of the following. 1.01-120 In 850 0.01
Addition and subtraction. Simplify.3ax - 2x + 1 - 3 + 3x - 4ax
Solve each of the following equations.2 – 3/2 x = 2/3 x + 31/9
Evaluate each of the following.83
Solve each of the following equations.x + 0.6x = 32
Addition and subtraction. Simplify.x2 - 2x - 5 + x - 3 - 2x2
Evaluate each of the following.3-2
Solve each of the following equations.2x + 7 = x - 5
Addition and subtraction. Simplify.3y + 2.81y - 1.76y
Evaluate each of the following.m0
Solve each of the following equations.4 - x = 9 - 2x
Addition and subtraction. Simplify.x + 0.9x + 0.89x
Evaluate each of the following.(-4)0
A piece of property with a commercial building is acquired by H & A Investments for $790 000. If the land is valued at $2000 less than one third the value of the building, how much of the amount
Use an electronic calculator equipped with a natural logarithm function to evaluate each of the following.ln 200
Addition and subtraction. Simplify.x - 0.02x
Solve each of the following equations.x + 5/8 x = 26
Evaluate each of the following.(-3.2)5
Solve each of the following equations.
Use an electronic calculator equipped with a natural logarithm function to evaluate each of the following.ln 2
Addition and subtraction. Simplify.x + 0.4x
Solve each of the following equations.x – ¼ x = 15
Evaluate each of the following.(-0.1)3
Write each of the following in exponential form.
Addition and subtraction. Simplify.x + 0.06x
Compute each of the following.24011/4
Solve each of the following equations and check your solutions. 1000 * + 3148 + %3D 1.25 (1.25)² (1.25)3
The current average property value is two-sevenths more than last year’s average value. What was last year’s average property value if the current average is $346 162.50?
Jay purchased tickets for a concert over the Internet. To place the order, a handling charge of $18.40 per ticket was charged. GST of 5% was also charged on the ticket price and the handling charges.
Write each of the following in exponential form.log1010 = 1

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