Math, asked by dineshkaushik1976, 4 months ago

-16a^2 + 20a^3 factorise with explanation

Answers

Answered by swastikmajumder

1

Answer:

LCM of 16 and 20 is 4, so convience we can take 4 common.

a^2 is also present in both terms so,

4a^2(-4+5a) [distributibe law]

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