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

Two sides of a triangle have lengths 6 and 17. Which expression describes the length of the third side? A. at least 11 and less than 23 B. at least 11 and at m

20 POINTS+BRINILIST ANSWERMatch the definition to the term. 1. context clues 2. denotation 3. connotation 4. synonym ___the “dictionary” defi

what force causes the tidal bulge on the side of the earth opposite of the moon?

∠3 and ∠4 are complementary angles. m∠4=49° What is the measure of ∠3 ? Enter your answer in the box.

A 2-yard spool into 5 equal lengths of ribbon what is the length of ribbon in yards? What is the length of each ribbon in feet?

Dolor de cabeza is to síntoma as antibiótico is to _____________. a. despachar c. la alergía b. el medicamento d. la diagnosis

all of the following are principles that help guide historias in their work except which one?

Choose the type of government style that best fits the example given below. A form of government where the leadership have little or no control over the popula

which president in the world horse back rides with a shirt off

How many miles of border does the us share with mexico?