Math, asked by RahulSingh831836, 1 year ago

9
(1) a (a – 2) – b (b − 2)

Answers

Answered by harsha1491
0
a (a – 2) – b (b − 2)
= a²-2a - b² + 2b

RahulSingh831836: not correct
RahulSingh831836: glt hai
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