Math, asked by abhavatsa1979, 5 months ago

Simplify
15a²-6a(a-2)a (3+ 7a)

Answers

Answered by Bhawana861

3

Answer:

Step-by-step explanation:

15a²-6a(a-2)+a(3+7a)

15a²-6a²+12a+3a+7a²

16a²+15a

a(16a+15)

Answered by janvimanhas56

5

Answer:

if you like it plz mark it as brainliest

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