Question

(a^2+2ab+b^2)=(4-x^2)
pls answer the question​

Answer 1

Step-by-step explanation:

LHS

= a^2+2ab+b^2

= (a+b)^2

= (a+b)(a+b)

RHS

= 4 - x^2

= 2^2 - x^2

= (2 - x) (2 + x)

= ( 2 + (-x) ) ( 2 + x )

if rhs = lhs

a = 2

b = x or -x

hope it helps

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