Math, asked by barelarashmi14, 2 months ago

If a+b=7 and ab=-3, evaluate a² + b²

Answers

Answered by sajandubey566

1

Answer:

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Answered by adityakumar170700

0

Answer:

a²+b²=(a+b)² - 2ab

=(7)²-2×(-3)

=49+6

=55

Step-by-step explanation:

it is the correct answer

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