Math, asked by ritucutesidhu5482, 9 months ago

-4a²b (63a²-5b) how to solve this

Answers

Answered by santoshprasad1667

0

Step-by-step explanation:

=-4a²b(63a²- 5b)

= -4a²b×63a² + 4a²b×5b [-×-=+]

= -252a⁴b + 20a²b²

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