Question

If a+b=8 and ab=12 Find a²+b²​

Answer 1

here is ur answer mate hope it helps you

Answer 2

Answer:

a + b = 8 and ab = 12

To Find- a^2 + b^2

Sol. a^2 + b^2

(a +b)^2 = a^2 + b^2 + 2 (ab)

(8)^2 = a^2 + b^2 + 2(12)

64 = a^2 + b^2 + 24

a^2 + b^2 = 64-24

Therefore a^2 + b^2 = 40

Hope it Helps

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