madisoncolon04 madisoncolon04

03-04-2020
Mathematics

contestada

-7a^2+3a-9 from 5a^2-6-4 subtract

Respuesta :

fayemioluwatomisin fayemioluwatomisin

03-04-2020

Answer:

Step-by-step explanation:

To subtract -7a^2+3a-9 from 5a^2-6-4

We have

5a^2-10--7a^2+3a-9

5a^2-10+7a^2+3a-9

Collect like terms

12a^2+3a-10-9

12a^2+3a-19

Answer Link

Otras preguntas

Rob filled 5 fewer plastic boxes with football cards than basketball cards. He filled 11 boxes with basketball cards.

Which of the following graphs could represent a quartic function?

Help I been stuck guys I need help

To save time, you can approximate the initial mass of the solid to the nearest ±1 g. For example, if you are asked to add 14.3 g of copper, add between 13 g and

hamlet act 1 what advice does polonius give his son, laertes?

[WILL GIVE BRAINLIEST - 40 POINTS] Can someone answer these questions FULLY in French. Merci! qui était ton meilleur ami/ta meilleure amie, et comment était ce

I need help because I cannot find the answers anywhere

In WW1 where did france find laborers to help with their war movement?? & What country did the French fear?

Read this passage from William Faulkner's The Sound and the Fury: I says no I never had university advantages because at Harvard they teach you how to go for a

The majority of victories and progress made by the women’s suffrage movement in the late 19th and early 20th centuries came from __________. the industrialized