Lauren was solving the quadratic equation x^2 -7x -8 = -3

Question

asked Nov 24, 2020 196k views

1 Answer

Any · Answer 1 · 2020-11-27T22:42:46+0000

Answer:

$x1=(1)/(2)*(7-√(69))\\ x2=(1)/(2)*(7+√(69))\\$

Explanation:

Here you need to use the quadratic formula

ax^2+bx+c=0

So, x^2-7x-8+3=0

Using (-b+-sqrt(b^2-4*ac))/2*a