Math, asked by gulalaigull, 9 months ago

if a^2-2ab+b^2=36 and a^2-3ab+b^2=22 find ab

Answers

Answered by write2quantum

2

(a^2-2ab+b^2)-(a^2-3ab+b^2)=36-22

-2ab+3ab=14

ab=14

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