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Chapter 12: Q. 218E (page 1213)

In the following exercises, expand each binomial.

(x-2)4

Short Answer

Expert verified

Expansion isx4-8x3+24x2-32x+16

Step by step solution

01

Given Information

Expand(x-2)4

02

Solution

We have

(x-2)4=40x4-0(-2)4-4+41x4-1(-2)4-3+42x4-2(-2)4-2+43x4-3(-2)4-1+44x4-4(-2)4-0=x4-8x3+24x2-32x+16

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