Question

16(21 - 3m)² - 12(3m - 21)
Factorize. the algebraic expression​

Answer 1

Answer:

We have, 16 (2l – 3m)2 – 12(3m – 2l) = 16 (2l – 3m)2 + 12(2l – 3m) = 4(2l – 3m) [4(2l – 3m) + 3] = 4(2l – 3m) (8l – 12m + 3)

Step-by-step explanation:

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