Math, asked by raisuddinmondal, 1 year ago

easy formula for math

Answers

Answered by sejal2511
2
(a+b) 2=a2+2ab+b2
(a-b)2= a2-2ab +b2
a2- b2= (a+b) (a-b)
Answered by simonhuang
0

Answer:

1+1=2

Step-by-step explanation:

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