What are the solutions to the equation r^2-32=0 ?

The solutions to the equation r^2-32=0 are r=4sqrt(2),r=-4sqrt(2)

Find the zeros of r^2-32=0

The zeros of r^2-32=0 are r=4sqrt(2),r=-4sqrt(2)

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r^{2} - 32 = 0

r = 42, r = - 42

Decimal Notation

r = 5.65685 \dots, r = - 5.65685 \dots

Solution steps

r^{2} - 32 = 0

Move

32

to the right side

r^{2} = 32

For

x^{2} = f (a)

the solutions are

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

r = 32, r = - 32

32 = 42

- 32 = - 42

r = 42, r = - 42

9 x - 3 x^{2} = 6

- 3 x^{2} - 36 x - 104

x, x^{2} y^{3} + 2 x = 6 y - 10

x^{2} + 6 x + 9 = 2 x (x + 7)

4 x^{2} - 16 x - 48

What are the solutions to the equation r^2-32=0 ?
The solutions to the equation r^2-32=0 are r=4sqrt(2),r=-4sqrt(2)
Find the zeros of r^2-32=0
The zeros of r^2-32=0 are r=4sqrt(2),r=-4sqrt(2)