Math, asked by sahuloknath07, 10 months ago

factorise 2a2 + 7ab-15b2

Answers

Answered by aryan1234243

3

Step-by-step explanation:

2a²+7ab-15b²=0

a(2a)+(7a-15b)b=0

2a=0

a=0

15b=0

b=0

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