Math, asked by bobsakthisakthi, 11 months ago

(a+b)=9 ab=20than(a-b)²=?​

Answers

Answered by lavishkothari9801
0

Answer:

let be assume that a is 5 and b is 4 than the answer is 1

Answered by manjukashyap368
0

Step-by-step explanation:

(a) square + (b) square - 2ab

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