What are the solutions to the equation (30-2/3 r)^2=100 ?

The solutions to the equation (30-2/3 r)^2=100 are r=30,r=60

Find the zeros of (30-2/3 r)^2=100

The zeros of (30-2/3 r)^2=100 are r=30,r=60

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(30 - \frac{2}{3} r)^{2} = 100

r = 30, r = 60

Solution steps

(30 - \frac{2}{3} r)^{2} = 100

For

(g (x))^{2} = f (a)

the solutions are

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

Solve

30 - \frac{2}{3} r = 100 : r = 30

Solve

30 - \frac{2}{3} r = - 100 : r = 60

The solutions to the quadratic equation are:

r = 30, r = 60

s^{2} + 8 s + 16

w^{2} + 6 w - 7 = 0

s^{2} + 8 s + 20

12 x^{2} - 4 x - 40 = 0

2 x^{2} + B x + 3 = 0

What are the solutions to the equation (30-2/3 r)^2=100 ?
The solutions to the equation (30-2/3 r)^2=100 are r=30,r=60
Find the zeros of (30-2/3 r)^2=100
The zeros of (30-2/3 r)^2=100 are r=30,r=60