Expand using identities (8 - x)^2 – InterviewSolution

1.

Expand using identities (8 - x)^2

Answer»

ong>Answer:

answer is x^2 -16x + 64

Step-by-step explanation:

we know that,

(a - b)^2 = a^2 - 2AB + b^2

by using the same identity

(8 - x)^2 = (8)^2 - 2×8×x + x^2

= 64 - 16x + x^2

on rearranging

= x^2 -16x + 64

hope you got it THANKS

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