What are the solutions to the equation factor m^2+8m=-16 ?

The solutions to the equation factor m^2+8m=-16 are m=-4

Find the zeros of factor m^2+8m=-16

The zeros of factor m^2+8m=-16 are m=-4

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m^{2} + 8 m = - 16

m = - 4

Solution steps

m^{2} + 8 m = - 16

Move

16

to the left side

m^{2} + 8 m + 16 = 0

Factor

m^{2} + 8 m + 16 : (m + 4)^{2}

(m + 4)^{2} = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

m + 4 = 0

Solve

m + 4 = 0 : m = - 4

The solution to the quadratic equation is:

m = - 4

3 x^{2} = - 6 x

(x - 3)^{2} + 4 = - x^{2}

2 x^{2} - 5 x = x^{2} + 2 x - 1

9 x^{2} - 12 x = 14

(x - 2) (2 x + 4) = 12

What are the solutions to the equation factor m^2+8m=-16 ?
The solutions to the equation factor m^2+8m=-16 are m=-4
Find the zeros of factor m^2+8m=-16
The zeros of factor m^2+8m=-16 are m=-4