Math, asked by yuvraj8542, 28 days ago

a square+25b square-9c square

Answers

Answered by samarpatro6
0

Step-by-step explanation:

a2+2ab+b2-9c2

(a+b)2-(3c)2

using formula of a2-b2

(a+b+3c) (a+b-3c)

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