marlisamoore marlisamoore

22-08-2017
Mathematics

contestada

can someone help with factoring the trinomial below

can someone help with factoring the trinomial below class=

Respuesta :

choixongdong choixongdong

22-08-2017

x^2 + 15x + 56

56 = 7 * 8
15 = 7 + 8

so
x^2 + 15x + 56 = (x + 7)(x + 8)

answer is D. (x + 7)(x + 8)

Answer Link

Otras preguntas

I NEED HELP! [tex]-38x+43=-40x-57[/tex]

The main idea of the second amendment is because

If it takes 3.6 minutes to fill a 3000ml container, how long will it take to fill a 1.5L container?

Please help me and you will get the brainiest answer.

How many outfits can be made from five shirts three pairs of pants and two pairs of shoes?

What is the height of the triangle? Will mark brainlyest!!

a car is 500m behind a truck. if the speed of the car is 80km/h and speed of the truck is 60km/h how long will it take for the car to reach the truck

Which statement correctly describes how the density and temperature of air are related

Dina has a mass of 50 kilograms and is waiting at the top of a ski slope that’s 5 meters high. the maximum kinetic energy she can reach when she skis to the bot

How did the English Bill of Rights affect the rights of the monarch and Parliament?