Math, asked by shivanichaurasiya5, 5 months ago

find a, b when a-b=2and a²+b²=36

Answers

Answered by ÚɢʟʏÐᴜᴄᴋʟɪɴɢ1

4

Question :

find a, b when a-b=2and a²+b²=36

Answer :

a²+b²=36

(a-b)²+2ab=36

(2) ²+2ab=36

2ab=36+4

2ab=40

ab=40/2

ab =20

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