Math, asked by LDGeo6881, 9 months ago

A+b=7 and ab=12 find a^2+b^2

Answers

Answered by 217him217

2

Step-by-step explanation:

a²+b²

= (a+b)² - 2ab

= (7)² - 2*12

= 49-24

= 25

Answered by shreya769765

0

a²+b²-ab

7²-12×2

49-24

25

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