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Popular >

simplify (x-4)^2-16

Solution

simplify

(x - 4)^{2} - 16

Solution

x^{2} - 8 x

Solution steps

(x - 4)^{2} - 16

Expand

(x - 4)^{2} : x^{2} - 8 x + 16

= x^{2} - 8 x + 16 - 16

Subtract the numbers:

16 - 16 = 0

= x^{2} - 8 x

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Frequently Asked Questions (FAQ)

What is (x-4)^2-16 ?
The solution to (x-4)^2-16 is x^2-8x