Question

Solve for x. Enter the solutions from least to greatest.
4x^2 + 40x + 84 = 0

Answer 1

Explanation:

4x^2+40x+84=0

i divide first by 4 the whole equation

x^2+10x+21=0

we use the quadratic formula to solve it

and you will get x=-3, and -7

from least to greatest

-7 ,-3

Answer 2

x= -3 , -7

Explanation: