Math, asked by hemantgupta69, 11 months ago

(a-b) +(a+b)y =a^2-2ab+b^2
(a+b) (X+y)= a^2+b^2​

Answers

Answered by shanthisrivajja
0

a*2 -b*2 formula

downward -2ab

Answered by Muralidharan007
0

Answer:

Step-by-step explanation:

a*2 -b*2 formula

downward -2ab

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