Math, asked by krishmourya, 20 days ago

6. Subtract the following expressions columnwise. (a) a2 + b2 from a2 - b2 + a2b2 a a​

Answers

Answered by ksirfana
0

Answer:

2b2-2a2

Step-by-step explanation

b2-a2+(-a2+b2)=b2-a2-a2+b2

=(1+1)b2+(-1-1)a2

=2b2-2a2

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