What are the solutions to the equation factor 4x^2-64=0 ?

The solutions to the equation factor 4x^2-64=0 are x=-4,x=4

Find the zeros of factor 4x^2-64=0

The zeros of factor 4x^2-64=0 are x=-4,x=4

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4 x^{2} - 64 = 0

x = - 4, x = 4

Solution steps

4 x^{2} - 64 = 0

Factor

4 x^{2} - 64 : 4 (x + 4) (x - 4)

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} + 16 x + 0 = 0

(x - a)^{2} + x^{2} = 2 a^{2}

4 x^{2} + x - 14 = 0

- 3 x^{2} + 9 x + 5

6 a^{2} + 2 a - 113 = - 9

What are the solutions to the equation factor 4x^2-64=0 ?
The solutions to the equation factor 4x^2-64=0 are x=-4,x=4
Find the zeros of factor 4x^2-64=0
The zeros of factor 4x^2-64=0 are x=-4,x=4