Heres is a student's solution for determining the remainder when x3-4x2 +6x -2 is divided by x+2. Identity the error , then write the correct solution Let P(x)= x3-4x2 +6x -2 when P(x) is divided by x+2, the remainder is P(2). P(2)=(2)3- 4(2)2+6 (2) -2 =(8) - 4(4) + 5(2) -2 =8 -16 + 12 -2 = 2 The remainder is 2
Heres is a student's solution for determining the remainder when x3-4x2 +6x -2 is divided by x+2. Identity the error , then write the correct solution Let P(x)= x3-4x2 +6x -2 when P(x) is divided by x+2, the remainder is P(2). P(2)=(2)3- 4(2)2+6 (2) -2 =(8) - 4(4) + 5(2) -2 =8 -16 + 12 -2 = 2 The remainder is 2
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Heres is a student's solution for determining the remainder when x3-4x2 +6x -2 is divided by x+2. Identity the error , then write the correct solution
Let P(x)= x3-4x2 +6x -2
when P(x) is divided by x+2, the remainder is P(2).
P(2)=(2)3- 4(2)2+6 (2) -2
=(8) - 4(4) + 5(2) -2
=8 -16 + 12 -2
= 2
The remainder is 2
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