stacyshiro6482 stacyshiro6482
  • 04-07-2020
  • Mathematics
contestada

simplify 3 x (x + 2) + 2 x ( 1 - x)​

Respuesta :

osikbro
osikbro osikbro
  • 04-07-2020

Answer:

x+8

Step-by-step explanation:

[tex]3\times(x+2)+2\times(1-x)=\\\\3(x)+3(2)+2(1)+2(-x)=\\\\3x+6+2-2x=\\\\x+8[/tex]

Hope this helps!

Answer Link
09pqr4sT
09pqr4sT 09pqr4sT
  • 04-07-2020

Answer:

x + 8

Step-by-step explanation:

3 × (x + 2) + 2 × (1 - x)

3(x + 2) + 2(1 - x)

Expand the brackets.

3(x) + 3(2) + 2(1) + 2(-x)

Multiply the terms.

3x + 6 + 2 + -2x

Rearrange.

3x + - 2x + 6 + 2

Add like terms.

1x + 8

Answer Link

Otras preguntas

Use the law of syllogism to determine whether a valid conclusion can be reached from the set of statements. if you are 18 years old, then you are in college. if
A DVD sales rack has 21 comedies, 14 dramas, 11 science fiction movies, and 31 action movies. How many DVDs are on the sales rack?
On which terrestrial planet is the largest volcano in the solar system located? A. Mars B. Earth C. Venus D. Mercury
I don't understand this
You have a total of 80 dollars to spend on groceries. You spend some money on meat and then spend 52 dollars on everything else. If you leave the grocery store
Leptin can be best described as ____.
a circuit contains two devices that are connected in parallel. if the resistance of one of these devices is 12 ohms and the resistance of the other device is 4
After the United States withdrew from Vietnam in 1973,
if sinx=4/5 what is cos(90-x)
Which ordered pairs are solutions to the inequality y−4x≥−5 a) (-2,1) b) (4,0) c) (1,-1) d) (5,-2) e) (-4,2)