Math, asked by dustinberin07, 2 months ago

If a + b = 9 and ab = 8 , find a2 + b2

Answers

Answered by atharvarangdale

1

Answer:

a^2 is 81-b^2

so , b^2 is 17

a^2 is 64

Step-by-step explanation:

Hence a^2 + b^2 is 81

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