What are the solutions to the equation 16a^2-64=0 ?

The solutions to the equation 16a^2-64=0 are a=2,a=-2

Find the zeros of 16a^2-64=0

The zeros of 16a^2-64=0 are a=2,a=-2

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16 a^{2} - 64 = 0

a = 2, a = - 2

Solution steps

16 a^{2} - 64 = 0

Move

64

to the right side

16 a^{2} = 64

Divide both sides by

16

a^{2} = 4

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

a = 4, a = - 4

4 = 2

- 4 = - 2

a = 2, a = - 2

x^{2} - 1904 x + 905520 = 0

2 w^{2} + 4 w = 0

6 n^{2} + 9 = 123

3 u^{2} - 24 u = 0

- 5 x^{2} - 7 x + 21 = 0

What are the solutions to the equation 16a^2-64=0 ?
The solutions to the equation 16a^2-64=0 are a=2,a=-2
Find the zeros of 16a^2-64=0
The zeros of 16a^2-64=0 are a=2,a=-2