Math, asked by swara3, 1 year ago

teacher how we will solve 92sq.in5sec

Answers

Answered by Gunakaviya

[90+2]sq.
[a+b]sq.=a sq.+2ab +b sq.
             =90sq + 2*90*2 +2sq.
             =8100+360+4
             =8464

plz mark brainliest plz plz plz plz plz

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