Question: Rationalize the denominator of by using the equation a 3 b 3 = (a b)(a 2 + ab + b 2 ). 1

Rationalize the denominator of

1 x + x+1 +1


by using the equation a3 − b3 = (a − b)(a2 + ab + b2).

1 x + x+1 +1

Step by Step Solution

★★★★★

3.47 Rating (157 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

To rationalize the denominator of 1x2 x 1 eliminat... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Basic Technical Mathematics Questions!

Q:

The following is a Southern blot of EcoRI-digested DNA of rye plants from two different inbred lines, A and B. Developed autoradiogram I shows the bands resulting from probing the blot with...

Q:

Refer to Figure_3; find Sum and Carries for the input numbers, A4 A3 A2 Al=1001 and B4 B3 B2 B1= 1011. Show all steps with proper tagging of bits on given diagram. Consider initial carry C0 0. A Ba...

Q:

Consider the pipeline depiction in Figure 12.13b, which is redrawn in Figure 17.25a, with the fetch and decode stages ignored, to represent the execution of thread A. Figure 17.25b illustrates the...

Q:

Math Problems CAN Do this!! Please remember to show ALL of your work on every problem. 1) Simplify the expression and show the check of your answer. Assume that x and y represent nonnegative real...

Q:

(Revision 15) Assignment 1 Complete this assignment after you have nished Unit 1, and submit your work to your tutor for grading. This assignment has one bonus question. There is no penalty if you do...

Q:

Rationalize the 94 7 2 To rationalize the denominator multiply by 1 using the conjugate of the denominator to write a symbol for 1 The conjugate of 7 2 is 7 2 Type an exact answer using radicals as...

Q:

Mat120 Practice problems for Test I, Spring 2016 1. Use the quadratic formula to solve 2 6 = 3 2. Perform indicated operations and simplify ( 2)2 ( + 2)( 2) 10 2 5 3. Simplify 23 +2 4. Perform...

Q:

2. Rationalize each denominator. 53 e. 23+4 32 f. 23-5 3. Rationalize each numerator. 3-7 e. 4 23+ 7 f. 5 7. Calculate the slope of the tangent to each curve at the given point or value of x. 2 c. y=...

Q:

2. Write the equation of the function in the form of y = a sin b(x c) + d . a > D, and in the form 3; = amsb(xc)+d.a> 'I-nr 2 511:? As a sine function: As a cosine function: 2. A small plane is...

Q:

1. Multiply or divide as indicated a ) 8x - 3 4 . 6 xy 8 374 24 x - 94 C ) 342 + 2/ 4+ 147 . 23- 343 254 - 213 - 22 - 127+35 b ) 2 (2 - 2 cd , 402 + 12 cd + 9d2 362 d+CB 202 + Cd - 32 2 . Add or...

Q:

The scale on a blueprint for a house is 1.2 in : 6 yd. If one side of the house is 15 inches long on the blueprint, what is the actual length of the side of the house?

Q:

You and a group of friends have purchased an annual lease at a commercial fishing pond for the last several years. It is possible to renew the lease for up to 5 years. Based on past costs, you...

Q:

In problem 12.6 on page 466, a professor wanted to estimate the spending of his students based upon their income. a. Construct a 95% confidence interval estimate of the mean spending for a weekly...

Q:

Pizza sales and price. A linear model fit to predict weekly Sales of frozen pizza (in pounds) from the average Price ($/unit) charged by a sample of stores in the city of Dallas in 39 recent weeks...

Q:

Indicate whether the five number summary corresponds most likely to a distribution that is skewed to the left, skewed to the right, or symmetric. (15, 25, 30, 35, 45)

Q:

Use technology to find the following values: 25, 72, 77, 31, 80, 80, 64, 39, 75, 58, 43, 67, 54, 71, 60 (a) The mean and the standard deviation. (b) The five number summary.

Q:

The dataset USStates has a great deal of information about the 50 states, including population. Figure 2.13 shows a histogram of the population, in millions, of the 50 states in the US. Figure 2.13...

Q:

Value of the following cash flows at a discount rate of 9 percent? Year 2 Year 3 $150.000 $200,000 Year 1 $100,000 $450,000.00 $372,431.81 $412,844.04 $405.950.68

Q:

Joe M. purchases a house for $410,000. He sells the home 8 years later for $629,000. What is his internal rate of return (IRR)? 5.15% 1.50% 15% 5.50%

Q:

47. Which of the following statements are correct? Select which option is correct. Select one or more: The level of professional skepticism can be reduced where the auditor has past experience with...