Question

Quadratic Formula 2x²-7x-13=-10

Answer 1

2x\[^2\] -7x -13+10=0
2x\[^2\]-7x-3 =0
insert in a formula
-b\[\pm \sqrt{b ^{2}-41c}/2a\]

Answer 2

I insert -7x-3=0 into the formula ?

Answer 3

2x^2 -7x -3 =0 into the formula
a=2
b=-7
c= -3