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svet-max [94.6K]
2 years ago
6

How to distribute this problem: (x-8)^2 + 16

Mathematics
1 answer:
Usimov [2.4K]2 years ago
4 0

Answer:

We conclude that:

\left(x-8\right)^2+16=x^2-16x+80

Step-by-step explanation:

Given the equation

\left(x-8\right)^2\:+\:16

First, solve (x - 8)²

Apply Perfect Square formula:    (a - b)² = a² - 2ab + b²

a=x,\:\:b=8

\left(x-8\right)^2=x^2-2x\cdot \:\:8+8^2

             =x^2-16x+64

so the expression becomes

\left(x-8\right)^2+16=x^2-16x+64+16

                     =x^2-16x+80           Add the numbers: 64+16=80

Therefore, we conclude that:

\left(x-8\right)^2+16=x^2-16x+80

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1.

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Step-by-step explanation:

1. The given polynomial is

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We need to factor the second part to get:

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We factor y-5 to obtain:

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2. We have

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We now factor b-3 to get:

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We now simplify to get:

(b - 3)( - 2 + 5b - 15) = (b - 3)(5b - 17)

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