What are the solutions to the equation (x-3)(x+3)=0 ?

The solutions to the equation (x-3)(x+3)=0 are x=3,x=-3

Find the zeros of (x-3)(x+3)=0

The zeros of (x-3)(x+3)=0 are x=3,x=-3

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(x - 3) (x + 3) = 0

x = 3, x = - 3

Solution steps

(x - 3) (x + 3) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x - 3 = 0 or x + 3 = 0

Solve

x - 3 = 0 : x = 3

Solve

x + 3 = 0 : x = - 3

The solutions to the quadratic equation are:

x = 3, x = - 3

2 x^{2} + 8 x + 16 = 0

x^{2} + 2 x - 1680 = 0

3 x^{2} - 6 x - 15 = 12 x + 12

x, x^{2} y + 4 y - 8 = 0

(x - 8)^{2} = - 81

What are the solutions to the equation (x-3)(x+3)=0 ?
The solutions to the equation (x-3)(x+3)=0 are x=3,x=-3
Find the zeros of (x-3)(x+3)=0
The zeros of (x-3)(x+3)=0 are x=3,x=-3