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

Find the sum of the first 63 terms of –19, -13, -7 …

Mrs.Cleaver mixes 1.24 liters of red paint with 3 times as much blue paint to make purple paint . She pours the paint equally into 5 containers . How much blue

Josephine sleeps more than 7 hours each night. define a variable and write an inequality

10% tip on a bill of $152.38 by first rounding the bill amount to the nearest ten dollars.

solve 4x^2 + 12x + 9 = 0 by factoring

Using the diagram, what is the value of x? A. 110° B. 30° C. 60° D. 120°

when was pluto formally downgraded from planet to a dwaft planet

Line K has a slope of -5. Line j is perpendicular to line k and passes through the point(5,9). Create the equation for line j,

Hay una __________ en la cocina. ( 2 points) Select one: a. Butaca b. Carro c. Estufa d. Sofá

2x - 3y =6 What is x and y