What are the solutions to the equation (x+7)(x+2)=0 ?

The solutions to the equation (x+7)(x+2)=0 are x=-7,x=-2

Find the zeros of (x+7)(x+2)=0

The zeros of (x+7)(x+2)=0 are x=-7,x=-2

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(x + 7) (x + 2) = 0

x = - 7, x = - 2

Solution steps

(x + 7) (x + 2) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x + 7 = 0 or x + 2 = 0

Solve

x + 7 = 0 : x = - 7

Solve

x + 2 = 0 : x = - 2

The solutions to the quadratic equation are:

x = - 7, x = - 2

x^{2} = 20 x - 51

x^{2} + 5 x + 2 = 0

x (x + 5)^{2} - x^{3} = 1

x^{2} - 7 x - 638 = 0

x, 6 x y^{2} = - 12 x^{2} y

What are the solutions to the equation (x+7)(x+2)=0 ?
The solutions to the equation (x+7)(x+2)=0 are x=-7,x=-2
Find the zeros of (x+7)(x+2)=0
The zeros of (x+7)(x+2)=0 are x=-7,x=-2