Question

(1-x)2 upto x2 solve remember '2' is square ​

Answer 1

Answer:

Explanation:There are 2 ways

First = algebraic formula (a-b)^2

So,

(1-x)^2 *2

=(1^2+x^2-2*1*x)*2

=(1+x^2-2x)*2

=2+2x^2-4x

ANSWER=2+2x^2-4x

Second = just solving it

So,

(1-x)^2 *2 solve it easy