dubates29 dubates29

01-10-2017
Mathematics

contestada

Add.

(−8x4+x3+2x2+2)+(−x4+5x3−x2+5x)

Enter your answer, in standard form, in the box.

Respuesta :

xXBMTHXx xXBMTHXx

01-10-2017

Combine like terms. -9x^4+6x^3+x^2+6x

Answer Link

chewhiuyonowuwox chewhiuyonowuwox

01-10-2017

(-8x⁴ + x³ + 2x² + 2) + (-x⁴ + 5x³ - x² + 5x)
= -8x⁴ + x³ + 2x² + 2 + -x⁴ + 5x³ - x² + 5x
= -9x⁴ + 6x³ + x² + 5x + 2

Answer Link

Otras preguntas

Kevin can travel 22 and a half miles in one third hour what is his average speed in miles per hour

Can I please have 1 indirect object In percy jackson sea of monsters including the page number?

what is the lim of (((1/x)-(1/2))/x-2) , as x approaches 2

Bacteria are very small single-celled organisms that lack a nucleus. Although bacterial cells are less complex than the cells that make up the human body, bacte

Material in the cell nucleus made up of DNA and various kinds of protein is called_______?

Andy estimated that he would need 71 feet of lumber for a tree house project. He later found that the actual amount of lumber needed was 60 feet. What was the p

what is a large piece of the earth's crust that stands above the oceans

Why were the Palmer Raids seen as a violation against civil liberties?

The equation for the chemical reaction shown is not balanced. What number should replace the question mark to balance this equation? 2Ag2O → ?Ag + O2 A. 1 B.

need help with math's home work 1 - increase 235 by 27% 2 - increase 24g by 9% 3 - decrease 1120 of 13.5% 4 - decrease 0.057 by 55% sally investment of £450 has