Math, asked by qwerty75, 1 year ago

p(x) =7x²+2√8x-6 ,x=-√2

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Answered by Anonymous

8

Hope help u .........

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Answered by mahek38

3

7(-√2)^2 + 2√8 ×(-√2)-6
7×2 + (-2×8)-6
14+(-16)-6
14-16-6
-2-6
-8
Is the answer
I hope this answer will help you out and please make me brainlist

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