What are the solutions to the equation r^2+7=0 ?

The solutions to the equation r^2+7=0 are r=sqrt(7)i,r=-sqrt(7)i

Find the zeros of r^2+7=0

The zeros of r^2+7=0 are r=sqrt(7)i,r=-sqrt(7)i

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Popular >

r^{2} + 7 = 0

r = 7 i, r = - 7 i

Solution steps

r^{2} + 7 = 0

Move

7

to the right side

r^{2} = - 7

For

x^{2} = f (a)

the solutions are

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

r = - 7, r = - - 7

- 7 = 7 i

- - 7 = - 7 i

r = 7 i, r = - 7 i

5 a^{2} - 10 a + 5

\frac{m n ^{3}}{n ^{2}}

\frac{38}{5} \times 10

\frac{3}{5} \cdot 5

606.25

What are the solutions to the equation r^2+7=0 ?
The solutions to the equation r^2+7=0 are r=sqrt(7)i,r=-sqrt(7)i
Find the zeros of r^2+7=0
The zeros of r^2+7=0 are r=sqrt(7)i,r=-sqrt(7)i