What are the solutions to the equation R^2+9=0 ?

The solutions to the equation R^2+9=0 are R=3i,R=-3i

Find the zeros of R^2+9=0

The zeros of R^2+9=0 are R=3i,R=-3i

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R^{2} + 9 = 0

R = 3 i, R = - 3 i

Solution steps

R^{2} + 9 = 0

Move

9

to the right side

R^{2} = - 9

For

x^{2} = f (a)

the solutions are

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

R = - 9, R = - - 9

- 9 = 3 i

- - 9 = - 3 i

R = 3 i, R = - 3 i

s^{2} + 6 s + 11 = 0

- 5 x (x - 1) = 0

0 = - x^{2} + x + 6

12 x - 1 = - 9 x^{2}

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

What are the solutions to the equation R^2+9=0 ?
The solutions to the equation R^2+9=0 are R=3i,R=-3i
Find the zeros of R^2+9=0
The zeros of R^2+9=0 are R=3i,R=-3i