What are the solutions to the equation (x-7)(x-7)=0 ?

The solutions to the equation (x-7)(x-7)=0 are x=7

Find the zeros of (x-7)(x-7)=0

The zeros of (x-7)(x-7)=0 are x=7

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(x - 7) (x - 7) = 0

x = 7

Solution steps

(x - 7) (x - 7) = 0

Simplify

(x - 7)^{2} = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

Solve

x - 7 = 0 : x = 7

The solution to the quadratic equation is:

x = 7

y, 2 x^{3} = (3 x y + 1)^{2}

x^{2} - 8 x = 4 x - 38

y^{2} - 16 y + 64 = 0

(2 x + 4)^{2} - 4 = 0

x^{2} + 2 x + 1 = 0

What are the solutions to the equation (x-7)(x-7)=0 ?
The solutions to the equation (x-7)(x-7)=0 are x=7
Find the zeros of (x-7)(x-7)=0
The zeros of (x-7)(x-7)=0 are x=7