bluesheep456 bluesheep456

24-08-2021
Mathematics

contestada

Simplify (x-4) to the power of 2 also pls show work

Simplify x4 to the power of 2 also pls show work class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

24-08-2021

Answer:

x^2-8x-16

Step-by-step explanation:

(x-4) ^2

Rewriting

(x-4) (x-4)

FOIL

first: x*x = x^2

outer: x(-4) = -4x

inner: (-4)*x = -4x

last: -4*(-4) = 16

Add them together

x^2 -4x-4x+16

Combine like terms

x^2-8x-16

Answer Link

boyoslerato boyoslerato

24-08-2021

Answer:

(x-4)(x-4)

x2-4×-4×+16

x2-8×+16

Answer Link

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