Math, asked by kamlabhandariktmuk, 8 months ago

a+b = 7 and ab = 12 the value a square + b square ?​

Answers

Answered by Anonymous
4

Solution

a + b = 7

ab = 12

then ,

+ = (a + b)² - 2ab

= (7)² - 2 × 12

= 49 - 24

= 25

Answered by itzpagalqueen
3

Step-by-step explanation:

answer is 13..... hope u like it

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