What are the solutions to the equation 5(x+3)^2=90 ?

The solutions to the equation 5(x+3)^2=90 are x=3sqrt(2)-3,x=-3sqrt(2)-3

Find the zeros of 5(x+3)^2=90

The zeros of 5(x+3)^2=90 are x=3sqrt(2)-3,x=-3sqrt(2)-3

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5 (x + 3)^{2} = 90

x = 32 - 3, x = - 32 - 3

Decimal Notation

x = 1.24264 \dots, x = - 7.24264 \dots

Solution steps

5 (x + 3)^{2} = 90

Divide both sides by

5

(x + 3)^{2} = 18

For

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

the solutions are

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

Solve

x + 3 = 18 : x = 32 - 3

Solve

x + 3 = - 18 : x = - 32 - 3

The solutions to the quadratic equation are:

x = 32 - 3, x = - 32 - 3

6 x - 13 = 2 + x

42 \cdot \frac{14}{15}

\frac{1}{2} \cdot 14

64 r^{3} + 56 r^{2} - 56 r - 49

\frac{3 + 4 i}{3 - 4 i}

What are the solutions to the equation 5(x+3)^2=90 ?
The solutions to the equation 5(x+3)^2=90 are x=3sqrt(2)-3,x=-3sqrt(2)-3
Find the zeros of 5(x+3)^2=90
The zeros of 5(x+3)^2=90 are x=3sqrt(2)-3,x=-3sqrt(2)-3