Math, asked by alexmalik844, 11 months ago

(x+7)3 - (x-7)3
anyone slove this eqn​

Answers

Answered by prabhadobariya
0

Answer:

3x+21 - (3x-21)

3x+21-3x+21

3x-3x + 21+21

0+42

42 is answer

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