mickey10164 mickey10164

20-08-2018
Mathematics

contestada

how to identify the solution to 2x(x+4)(x+5)=0

Respuesta :

20-08-2018

Set each factor equal to zero.

2x = 0

Divide by 2 on both sides:

x = 0/2

x = 0

x + 4 = 0

Subtract 4 from both sides.

x = 0 - 4

x = - 4

x + 5 = 0

Subtract 5 on both sides.

x = 0 - 5

x = - 5

Your solutions are x = -5, -4, 0

Answer Link

Otras preguntas

Many people have argued that the skills needed to be successful in today's workforce have changed. What skills do you feel an individual needs to be successful

2/5 (6-5p) simplified expression Thank you

find the final price of a 8.50 toy on sake for 20% off.

Our faucet is broken, and a plumber has been called. The arrival time of the plumber is uniformly distributed between 1pm and 7pm. The time required to fix the

how do you think life in France changed after the terror came to an end?

Which substance in a cell is a nucleic acid? A. Protein B. DNA C. Triglyceride D. Fructose

What benefits does a strong presidency provide to a representative democracy?

The Milky Way Galaxy contains A. billions of stars but not the objects in orbit around them. B. only the objects found in the Solar System. C. all of the stars

Calculate the amount of heat (in kJ) necessary to raise the temperature of 53.8 g benzene by 50.6 K. The specific heat capacity of benzene is 1.05 J/g°C Calcula

Graph the function f(x) = 5(0.21)x. an exponential graph decreasing from the left and crossing the y axis at 0 comma 21 an exponential graph decreasing fro