SOLUTION: solve x^2+2x-6=3

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Question 2736: solve
x^2+2x-6=3
Answer by xcentaur(357)   (Show Source): You can put this solution on YOUR website!









Compare to ax^2+bx+c=0
We get:
a=1
b=2
c=-9


Using the formula,









Root of 40 = 6.3245 = 6.325
Now value of x will be,
x=(-2+6.325)/2 AND (-2-6.325)/2
x=2.1625 AND -0.1754


Solution set={2.163,-0.175}


Hope this helps,
Best of luck.

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