cynthia56 cynthia56
  • 13-02-2019
  • Mathematics
contestada

(5m^3+7m-7m^2) + (4-7m^2-m^3)

Respuesta :

jasminemolina173
jasminemolina173 jasminemolina173
  • 13-02-2019

Answer:

4m3−14m2+7m+4

Step-by-step explanation:

so you do 5m3+7m−7m2+4−7m2−m3

=5m3+7m+−7m2+4+−7m2+−m3

Combine Like Terms:

=5m3+7m+−7m2+4+−7m2+−m3

=(5m3+−m3)+(−7m2+−7m2)+(7m)+(4)

=4m3+−14m2+7m+4

Hope this helps

Answer Link

Otras preguntas

pls help me with this​
Which element of plot is in this passage? O A. climax B. exposition OC C. rising action D. resolution
Which of the following is a characteristic of a free-market economy?
What are three things barack and biden have in common?
Select the correct answer. What is the value of y in the triangle? a 30-60-90 triangle with long leg length y and hypotenuse length 6 A. B. C. D.
What is the price of a pair of jeans that was $45 and 6% tax was added to it? (SHOW ALL WORK)
Ik im so stu*id but how do you change your username on here
What happened to grazing land when Fort Defiance located near Canyon de Chelly?.
what is 30% as a whole number
William adds two values, following the rules for using significant figures in computations he should write the sum of theses two numbers by using