Question

Solve this quadratic equation using the quadratic formula.

x^2 + 8x - 5 = 0

Answer 1

x= -7.32 or x= -0.685
Hope this helps!

Answer 2

hi, can you put that in fraction form please?? Thanks for the answer tho :)

Answer 3

(-8 +/- √44)/2

Answer 4

Thanks :)

Answer 5

I agree with everything except under the squareroot it should be an 84. sqrt(b^2-4ac) and c is negative so you end up with sqrt(64+20)

Answer 6

Yes, you are right. I made a mistake there.
The answer within the square root should be 84, not 44.