Math, asked by rrmohan74, 5 days ago

9th standard maths formulas​

Answers

Answered by rabariaastha2095
1

Answer:

Here are the formulas...

Attachments:
Answered by tomarshivam842
0

(a+b) ²= a²+2ab+b² (a+b) (a-b) =a²-b²

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