Math, asked by varshachanne15, 9 months ago

(2x+1)^3+(2x-1)^3 please tell it's answer​

Answers

Answered by SBitupan
1

Answer:

4x(3x²+3)

Step-by-step explanation:

(2x+1)³+(2x-1)³

=8x³+1+6x(2x+1)+8x³-1-6x(2x-1)

=16x³+12x

=4x(4x²+3)

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