Math, asked by taslimabdullah1206, 10 months ago

how to solve (24a-21b) (24a + 21b)​

Answers

Answered by Khyatibhargava456
4

Answer:

(24a-21b)(24a-21b)

24a^2-21b^2

576a^2-441b^2

Answered by vibhavibhadubey
0

Answer:

  1. answer is 576a square _ 144b square

Step-by-step explanation:

(24a-21b)(24a+21b)

(24a)whole square - (21b)whole square

576 square - 441 b square

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