pureromancebycrystal pureromancebycrystal

01-05-2020
Mathematics

contestada

Simplify (2x^2−3x+9)+(6x^2+x−1)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-05-2020

Answer:

8x^2-2x+8

Step-by-step explanation:

2x^2−3x+9)+(6x^2+x−1)

Combine like terms

2x^2 +6x^2 -3x+x +9-1

8x^2-2x+8

Answer Link

Otras preguntas

Find the slope of the line that passes through (10,8) and (9,13)

Evaluate the function Y=-4(1/2) for x = -2 A -1 B. -16 C. 16 D. 1

5. What is the angle measure of a straight line?

Evaluate 1/2 t + 3/8 when t=1/4

what does multicellular mean?

if you had 26/12 dollars, how much money would that be in dollars and cents, rounded to the nearest penny?

All of the following should be included on the self-stick labels you prepare before attending a college fair except_ O A. major interests O B. phone number O c.

Divide. Write the quotient in lowest terms. :

Read It! 5 #4 How do electric motors work? B. They convert kinetic energy into electrical energy. The convert electrical energy into kinetic energy. C. They con

SOMEONE JUST HELP me