2 years ago

(2x+1)^2-2(2x^2-1) Simplify

Mathematics

1 answer:

Iteru [2.4K]2 years ago

8 0

The answer is 4x+3 because thats how the mafia works

Let's simplify step-by-step.

(2x+1)2−2(2x2−1)

Distribute:

=4x2+4x+1+(−2)(2x2)+(−2)(−1)

=4x2+4x+1+−4x2+2

Combine Like Terms:

=4x2+4x+1+−4x2+2

=(4x2+−4x2)+(4x)+(1+2)

=4x+3

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