22-12-2020
Mathematics

contestada

What is the sum of (x ^ 2 - 3x + 2) and (5x ^ 2 - 3x - 8)

Respuesta :

Yang100 Yang100

24-12-2020

Answer:

6x^2-6x-6

Step-by-step explanation:

(x^2-3x+2)+(5x^2-3x-8)

x^2+5x^2-3x+(-3x)+2+(-8)

6x^2-3x-3x+2-8

6x^2-6x+2-8

6x^2-6x-6

Answer Link

Otras preguntas

PLSS HELP ME TAKE YOUR TIME WILL MARK BRAINLIEST Coral reefs are beneficial to marine life. In what way does it show in the following instances? 1. provide rich

pleaseee need help ASAP

A 35.0 - g bullet moving at 475 m/s strikes a 2.5 - kg bag of flour at rest on ice. The bullet passes through the bag and exits it at 275 m/s. How fast is the b

3. Which ratio is not equivalent to 5 : 8? A. 10 out of 18 B. 15 to 24 20 C. 32 D. 10:16

What role did World war play in the revolutions and nationalistic uprisings discussed in this chapter?

The cheeseburger in Alan's kid's meal has 300 calories. His fries have 101 and his drink has 150. How many tota calories are in his meal?

576 = 96 × 6 Which statement does the equation represent? A. 96 is 6 more than 576 B. 576 is 96 more than 6 C. 96 is 6 times as many as 576 D. 576 is 96 times a

43 A rescue boat on the ocean surface detects a sunken ship on the ocean floor. The sunken ship makes an angle of 55° with the surface. The distance between the

find the valu of |2x-1|=x+1 is

Denise is redecorating her family room. The room is in the shape of right rectangular prism. The dimensions of the room are: 14 feet in length by 12 feet in wi