What are the solutions to the equation (5x+20)(x-5)=0 ?

The solutions to the equation (5x+20)(x-5)=0 are x=-4,x=5

Find the zeros of (5x+20)(x-5)=0

The zeros of (5x+20)(x-5)=0 are x=-4,x=5

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(5 x + 20) (x - 5) = 0

x = - 4, x = 5

Solution steps

(5 x + 20) (x - 5) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

5 x + 20 = 0 or x - 5 = 0

Solve

5 x + 20 = 0 : x = - 4

Solve

x - 5 = 0 : x = 5

The solutions to the quadratic equation are:

x = - 4, x = 5

x^{2} + 11 x + 18

(5^{3})^{- 6}

- 12 x - 17 = - 89

x = \frac{1}{2} (0.5) (4.2 - 400 x)^{2}

- 5.6 - 10.4 x + 2.2 x = 11.62

What are the solutions to the equation (5x+20)(x-5)=0 ?
The solutions to the equation (5x+20)(x-5)=0 are x=-4,x=5
Find the zeros of (5x+20)(x-5)=0
The zeros of (5x+20)(x-5)=0 are x=-4,x=5