Math, asked by lolahesketh, 10 months ago

Expand and simplify (2x-1)(2x+1)

Answers

Answered by kiranbhargava25

0

Answer:2*1-1 |= 2*+1

Answered by saadkhan15

1

Answer:

(2x-1)(2x+1)

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

=4x^2+2x-2x-1

=4x^2-1

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