jesus667jq jesus667jq

04-06-2018
Mathematics

contestada

help asap, what is the sum of the polynomials? (6x+ 7+ x^2) + (2x^2 -13)

Respuesta :

anonymous12345678901 anonymous12345678901

04-06-2018

6x+7+x^2+2x^2-13
Add like terms
3x^2+6x-6

Answer Link

jessblue77 jessblue77

04-06-2018

(6x + 7 + x²) + (2x² - 13)

Add like terms:
3x² + 6x - 6

Simplify, if necessary:
3(x² + 2x - 2)

Answer Link

Otras preguntas

Genital herpes is a. caused by hiv. b. a lifelong infection. c. diagnosed by an abnormal pap smear. d. characterized by a yellow coloring of the skin.

raise the product of 44 and 9 to the power of the sum of 2 and 5

At the turn of the twentieth century, which form of entertainment included a dozen or more acts per performance? a. baseball c. amusement parks b. rodeo d.

A window cleaner is cleaning a window on the 25th floor of a skyscraper when, suddenly, he slips and falls. He has no safety equipment and nothing to soften his

Which religious group is found in the western parts of eastern europe? a. roman catholics b. eastern orthodox c. muslims d. protestants

production shows that only 3 of the first 10 phones are working, which is 30% of the phones. describe how the percentage of working phones changes if the eleven

Microsoft Windows is automatically launched when you turn on your computer

if y=3x 2 find the value of y when x=-3

a microscope reveals one hundred similar cells arranged end to end in a space of 1 milimeter

what value of b makes the polynomial below a perfect square? x2 - bx 36