What are the solutions to the equation 4-x*x=-60 ?

The solutions to the equation 4-x*x=-60 are x=8,x=-8

Find the zeros of 4-x*x=-60

The zeros of 4-x*x=-60 are x=8,x=-8

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4 - x \cdot x = - 60

x = 8, x = - 8

Solution steps

4 - xx = - 60

Move

4

to the right side

- xx = - 64

Simplify

- x^{2} = - 64

Divide both sides by

- 1

\frac{- x ^{2}}{- 1} = \frac{- 64}{- 1}

x^{2} = 64

For

x^{2} = f (a)

the solutions are

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

x = 64, x = - 64

64 = 8

- 64 = - 8

x = 8, x = - 8

x^{2} - 20.8 x + 66.29 = 0

(x - 16)^{2} - 4 = 0

(0.0025 f^{2} - 502.5 f + 625) = 0

x^{2} - 2 x = - 6

\frac{16}{25} - x^{2} = 0

What are the solutions to the equation 4-x*x=-60 ?
The solutions to the equation 4-x*x=-60 are x=8,x=-8
Find the zeros of 4-x*x=-60
The zeros of 4-x*x=-60 are x=8,x=-8