What are the solutions to the equation -1/2 n^2+18=0 ?

The solutions to the equation -1/2 n^2+18=0 are n=6,n=-6

Find the zeros of -1/2 n^2+18=0

The zeros of -1/2 n^2+18=0 are n=6,n=-6

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- \frac{1}{2} n^{2} + 18 = 0

n = 6, n = - 6

Solution steps

- \frac{1}{2} n^{2} + 18 = 0

Move

18

to the right side

- \frac{1}{2} n^{2} = - 18

Multiply both sides by

- 2

n^{2} = 36

For

x^{2} = f (a)

the solutions are

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

n = 36, n = - 36

36 = 6

- 36 = - 6

n = 6, n = - 6

x^{2} - 10 x - 2 = 17

a, x^{2} - y^{2} = a^{2}

10 x^{2} + 16 x - 8 = 0

m^{2} = 3 m

m^{2} = 36

What are the solutions to the equation -1/2 n^2+18=0 ?
The solutions to the equation -1/2 n^2+18=0 are n=6,n=-6
Find the zeros of -1/2 n^2+18=0
The zeros of -1/2 n^2+18=0 are n=6,n=-6