Question

if (a+b) = 13, ab = 36, find a2

– b2​

Answer 1

Answer:

Factors of 36=2,4,6,9...

9×4=36

9+4=13

so,a=9 and b=4

9×9-4×4=81-16=65

Step-by-step explanation:

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Answer 2

Answer:

ur answer is here

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hope it is clear

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the step by step explanation is given in the picture.