What are the solutions to the equation 0=x(x+9)(x-15) ?

The solutions to the equation 0=x(x+9)(x-15) are x=0,x=-9,x=15

Find the zeros of 0=x(x+9)(x-15)

The zeros of 0=x(x+9)(x-15) are x=0,x=-9,x=15

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0 = x (x + 9) (x - 15)

x = 0, x = - 9, x = 15

Solution steps

0 = x (x + 9) (x - 15)

Switch sides

x (x + 9) (x - 15) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x = 0 or x + 9 = 0 or x - 15 = 0

Solve

x + 9 = 0 : x = - 9

Solve

x - 15 = 0 : x = 15

The solutions are

x = 0, x = - 9, x = 15

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(x^{2} - 4) (x + 3) = x^{2} + 5 x + 6

7 x^{4} = 20 x^{2}

What are the solutions to the equation 0=x(x+9)(x-15) ?
The solutions to the equation 0=x(x+9)(x-15) are x=0,x=-9,x=15
Find the zeros of 0=x(x+9)(x-15)
The zeros of 0=x(x+9)(x-15) are x=0,x=-9,x=15