SOLUTION: 2x^2+10x+11=0 Thank you.

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Question 96679: 2x^2+10x+11=0
Thank you.
Answer by callmeDeafZiming(1) About Me  (Show Source):
You can put this solution on YOUR website!
2x^2+10x+11=0 a=2 b=10 c=11
use quadratic formula and substitue value of a,b and c
x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
then you will get 2 x values which will be negative 1.63397 and negative3.3660
but always round ur answer off to 3 significant figures