What are the solutions to the equation factor x^2=16 ?

The solutions to the equation factor x^2=16 are x=-4,x=4

Find the zeros of factor x^2=16

The zeros of factor x^2=16 are x=-4,x=4

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x^{2} = 16

x = - 4, x = 4

Solution steps

x^{2} = 16

Move

16

to the left side

x^{2} - 16 = 0

Factor

x^{2} - 16 : (x + 4) (x - 4)

(x + 4) (x - 4) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x + 4 = 0 or x - 4 = 0

Solve

x + 4 = 0 : x = - 4

Solve

x - 4 = 0 : x = 4

The solutions to the quadratic equation are:

x = - 4, x = 4

x^{2} + 12 x = - 2 x - 40

x, - 5 k x^{2} + 8 x = 4 (x + 2)

n^{2} - 7 n - 2 = 0

x^{2} + 10 x + 18

w^{2} + 16 w + 36 = 0

What are the solutions to the equation factor x^2=16 ?
The solutions to the equation factor x^2=16 are x=-4,x=4
Find the zeros of factor x^2=16
The zeros of factor x^2=16 are x=-4,x=4