demitremisby123 demitremisby123

03-07-2020
Mathematics

contestada

Add the polynomials: (-5 - 7x^2); (5 + 7x^3) *
0 - 14x15
O 10 + 14x^3
0 -7x^2 + 7x^3
OO

Respuesta :

Hrishii Hrishii

03-07-2020

Answer:

[tex] - 7 {x}^{2} + 7 {x}^{3} [/tex]

Step-by-step explanation:

[tex]( - 5 - 7 {x}^{2} ) + (5 + 7 {x}^{3} ) \\ = - 5 - 7 {x}^{2} + 5 + 7 {x}^{3} \\ = - 7 {x}^{2} + 7 {x}^{3} [/tex]

Answer Link

Otras preguntas

Please help we my spanish homework.

When a fraction of 17 is taken away from 17 what remains exceeds 1/3 of 17 by 6? HELP!!!

Why is cancer related to mutations in the cell cycle

A text that is meant to be performed is called a(n) .

If you know the company that you want to work for, you should check theon the company’s website as you perform your job search.

NEED HELP ASAP !!! 25 POINTS

Dominic packed 50 unit cubes into a prism, as shown. Which statement about the volume of the box is true?

BRUTUS. It must be by his death: and for my part I know no personal cause to spurn at him But for the general. He would be crowned: How that might change his n

the main reason for the cut in oil production by opec was its goal of maximizing oil profits through

what is the difference between salinity and density. 5. How does this relate to the deep currents of the ocean? I'LL GIVE THE BRAINLIEST AND 99 PTS