Math, asked by qwerty75, 1 year ago

p(x) =7x²+2√8x-6 ,x=-√2

Answers

Answered by Anonymous
8
Hope help u .........
Attachments:
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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