Question: A student tries to perform the indicated operations in 2(3)2 + 2(3) + 1: 2(3)2 + 2(3) + 1 = 62 + 2(3) + 1

A student tries to perform the indicated operations in 2(3)2 + 2(3) + 1:
2(3)2 + 2(3) + 1 = 62 + 2(3) + 1
= 36 + 2(3) + 1
= 36 + 6 + 1
= 43
Describe any errors. Then perform the operations correctly.

Step by Step Solution

★★★★★

3.43 Rating (162 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

In the first line the student ... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

708-M-S-D-A (6139).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

In Problem 2 of Example 5, we performed the indicated operations in 11 - 3/1 - 5 by the following steps: 11 3/1 - 5 = 8/-4 = -2 a. Perform the indicated operations in (11 3) (1 5). b. Perform the...

Perform the indicated operations, if defined. (a) (b) (c) (d) (e) 5 20 2 6 3 20 3 0 2 +5 3 -1 1 1 4 3 05 +2

Perform the indicated operations and simplify. 1. (3x - 4) (x + 1) 2. (2x - 3)2 3. (3x - 9) (2x + 1)

EXERCISE 2.3 MENTAL MATH Perform the indicated operations mentally. 9 3 2. 8 1. 13 13 7x 5x 3a 4. 12 12 3. 6 6 3 5 5. 4x 4x Written math A. Perform the indicated operations. 11. 24 21 11 1 5 7 7 2 14...

MATH 107 QUIZ March 26, 2017, Instructor: E.Avram NAME: _______________________________ I have completed this assignment myself, working independently and not consulting anyone except the instructor....

In Problem use matrices A through F. In Problem, perform the indicated operations when possible. Does CD = DC? 1 2 1 1 A = 3 1 B = | 4 2 1 4 0 3 3 1 D=: 3 4 2 C = 1 5 1 E = 4 0. -1 3 F = 1 -1 -4 3....

In Problem use matrices A through F. In Problem, perform the indicated operations when possible. Does (AA T ) T = A T A? 1 2 1 1 A = 3 1 B = | 4 2 1 4 0 3 3 1 D=: 3 4 2 C = 1 5 1 E = 4 0. -1 3 F = 1...

Perform the indicated operations and, if possible, simplify. (a) n(n + 1) (n + 2) / 2 3 - (n + 1) (n + 2) / 2 (b) n(n + 1) (n + 2) (n + 3) / 2 3 4 (n + 1) (n + 2) (n + 3) / 2 3 (c) x2 - 9 / x3 +...

In Problem use matrices A through F. In Problem, perform the indicated operations when possible. Are (CD)E and C(DE) equal? 1 2 1 1 A = 3 1 B = | 4 2 1 4 0 3 3 1 D=: 3 4 2 C = 1 5 1 E = 4 0. -1 3 F =...

8/14 OL1 MATH 107 QUIZ 1 NAME: _______________________________ June, 2016 Instructor: S. Sands I have completed this assignment myself, working independently and not consulting anyone except the...

I= sin2x sintxt cotx dap

Ogden Industries purchased the following assets and constructed a building as well. All this was done during the current year. Assets 1 and 2 These assets were purchased as a lump sum for $186,000...

Which of the following statements about Eurobonds is / are true? The issuer chooses the currency of denomination. II . Spreads on firm commitment offers are lower for Eurobonds than for U . S ....

Why do many clients seem to prefer lawyers who wear expensive suits? Youve been unjustly accused of a serious crime and are looking for an attorney. Your choice is between two lawyers who appear...

A pharmaceutical company wants to test the effectiveness of an experimental drug meant to reduce high cholesterol. The researcher at the pharmaceutical company has decided to test the effectiveness...

A researcher has recruited 20 volunteers to participate in a study. The researcher wishes to measure the effect of alcohol on an individuals reaction time. The 20 volunteers are randomly divided into...

Researchers wish to know if there is a link between hypertension (high blood pressure) and consumption of salt. Past studies have indicated that the consumption of fruits and vegetables offsets the...

You are analyzing a project that plans to invest $ 2 0 million in a new theme park called "Bonehead Park", based upon the infamous cartoon on MTV , Beavis and Butthead. The park will take two years...

Problem 9-9 Consider the following table, which gives a security analyst's expected return on two stocks for two particular market returns: Market Return Aggressive Stock Defensive Stock 5% 3% 3% 23...

Adler Enterprises is considering a project that has the following cash flow and WACC data. What is the projects NPV? WACC: 10.00% Year: 0 1 2 3 Cash flows: $950 $520 $546 $572 A. $403.72 B. $378.65...