Question

Use the quadratic formula to find -x2+6x-5= 0

Answer 1

a=-1
b=6
c=-5

Answer 2

i did (-x+1)(x-5) is that right ?

Answer 3

My suggestion is first multiply both sides by -1 to get:
x^2 - 6x + 5 = 0

Answer 4

You may have factored correctly, but the instruction is to use the quadratic formula.

Answer 5

Once you have x^2 - 6x + 5 = 0, use the quadratic formula with
a = 1, b = -6, c = 5

Answer 6

so 6 +- 6-4(1)(5)

Answer 7

yea