xa2nn6sieDreaaon xa2nn6sieDreaaon
  • 04-03-2017
  • Mathematics
contestada

Simplify (3x^2 + 2x + 1) + (3x - 8) - (x^2 + 6x - 5)

Respuesta :

cher
cher cher
  • 04-03-2017
(3x² + 2x +1) + (3x - 8) - x² + 6x - 5) 

Combine like terms.

(3x² - x²) + (2x + 3x + 6x) + (1 - 8 - 5)

Simplify.

2x² + 11x - 12

~Hope I helped!~


Answer Link

Otras preguntas

A special form of loose connective tissue that pads and insulates the body and stores fuel reserves is known as (A) epithelial tissue. (B) adipose tissue. (C) f
How did the Romans rule differently from the Etruscans?
George has a small coin collection.  He has collected 16 gold coins, 28 silver coins, 32 copper coins, and4 bronze coins. At a flea market, George sells 15% of
George has a small coin collection.  He has collected 16 gold coins, 28 silver coins, 32 copper coins, and4 bronze coins. At a flea market, George sells 15% of
Why was capturing egypt's suez canal so important to the axis powers?
a swimming pool is 20 meters long and 12 meters wide the bottom of the pool is slanted so that the water depth is 1.3 at the shallow end and 4 meters deep at th
what type of reaction produces a metal from its metal oxide
57% of 109 is what number? plz help
What would be m minus 4 in an algebraic expression
write a paragraph for me using these words: art critic and art historian