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

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

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

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

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2 (x - 5)^{2} = 90

x = 35 + 5, x = - 35 + 5

Decimal Notation

x = 11.70820 \dots, x = - 1.70820 \dots

Solution steps

2 (x - 5)^{2} = 90

Divide both sides by

2

(x - 5)^{2} = 45

For

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

the solutions are

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

Solve

x - 5 = 45 : x = 35 + 5

Solve

x - 5 = - 45 : x = - 35 + 5

The solutions to the quadratic equation are:

x = 35 + 5, x = - 35 + 5

36 + 16

0.8 y + 30 > - 24

\frac{1}{7 !}

- 3 + \frac{x}{3} = - 5

10 < 10

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