scarletttrex scarletttrex

10-06-2022
Mathematics

contestada

Add the polynomials
(2x + 7x² - 9) + (3x³- 7x² + 10)

Respuesta :

loneguy loneguy

10-06-2022

[tex]~~(2x+7x^2 -9)+(3x^3 -7x^2 +10)\\\\=2x +3x^3+7x^2 -7x^2 -9+10\\\\=3x^3 +2x +1[/tex]

Answer Link

Otras preguntas

Darla has two different alleles of a gene that controls hair color. She must be _______ for the hair color trait. heterogenous heterozygous homozygous homogenou

A rubric explains how your teacher will determine how many points each test is worth over the course of a semester. true or false?

Why is a food chain a more limited representation of the flow of energy through an ecosystem than a food web? A. A food chain shows only a single pathway of ene

Which sentence uses commas correctly? A. My cousin, marched, in a parade, through the streets of Rome, Italy. B. My cousin marched in a parade, through the stre

What is 1/4 of 24, PLSE HELP ME!

What does the word part patri- mean? adulthood childhood maternal paternal

Which of the descriptions below does not explain the effects of air pollution on the respiratory system? It could restrict air flow through the bronchi. It coul

calculate the perimeter of an equilateral triangle which has a side of 14

the metric unit of force is the

Which of the following types of words must be capitalized? A government position when it comes before a specific name***** is this the answer ? if not please ex