What are the solutions to the equation (u-3)^2-80=0 ?

The solutions to the equation (u-3)^2-80=0 are u=4sqrt(5)+3,u=-4sqrt(5)+3

Find the zeros of (u-3)^2-80=0

The zeros of (u-3)^2-80=0 are u=4sqrt(5)+3,u=-4sqrt(5)+3

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(u - 3)^{2} - 80 = 0

u = 45 + 3, u = - 45 + 3

Decimal Notation

u = 11.94427 \dots, u = - 5.94427 \dots

Solution steps

(u - 3)^{2} - 80 = 0

Move

80

to the right side

(u - 3)^{2} = 80

For

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

the solutions are

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

Solve

u - 3 = 80 : u = 45 + 3

Solve

u - 3 = - 80 : u = - 45 + 3

The solutions to the quadratic equation are:

u = 45 + 3, u = - 45 + 3

\frac{( - 5 ) ^{4} ( - 5 ) ^{2} ( - 5 )}{( - 5 ) ^{3}}

3 x^{2} + x = 2 x - 6

c^{2} - 5 c - 36 = 0

x + 4 = 2 x

lo g_{4} (48 x + 80 y)

What are the solutions to the equation (u-3)^2-80=0 ?
The solutions to the equation (u-3)^2-80=0 are u=4sqrt(5)+3,u=-4sqrt(5)+3
Find the zeros of (u-3)^2-80=0
The zeros of (u-3)^2-80=0 are u=4sqrt(5)+3,u=-4sqrt(5)+3