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

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

Find the zeros of 4a^2-64=0

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

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4 a^{2} - 64 = 0

a = 4, a = - 4

Solution steps

4 a^{2} - 64 = 0

Move

64

to the right side

4 a^{2} = 64

Divide both sides by

4

a^{2} = 16

For

x^{2} = f (a)

the solutions are

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

a = 16, a = - 16

16 = 4

- 16 = - 4

a = 4, a = - 4

- \frac{7}{3} + 1

x^{2} - x - 1 = 9

36 a^{2} - \frac{1}{49} b^{2}

10 x^{2} - 16 x + 5 = 0

w + 50 > 8 w + 78 or \frac{- 89 w + 13}{2} < 5

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