carleycates2 carleycates2
  • 13-02-2018
  • Mathematics
contestada

Choose the correct simplification of the expression of 7x2(6x + 3x2 - 4).

Respuesta :

zrh2sfo
zrh2sfo zrh2sfo
  • 13-02-2018
-28 x^2 + 42 x^3 + 21 x^4 is your Answer
Answer Link
CuteAlisha
CuteAlisha CuteAlisha
  • 13-02-2018
parenthesis first
=7*2(6x+6-4)
=7*2(12x-4)
=7*2*8x
solve
=14*8x
=112x
Answer Link

Otras preguntas

What is the range of function of y-1=(x+3)^2
which of these was a result of the treaty of Brest-Litovsk? A. The end of world war 1 B. Russia's withdrawal from the war C. The end of Austria-Hungrays war w
what are 2 points on the graph for 6x-5y=25
Tu as quels cours le jeudi matin?
Step by step directions Square root for 480
Fossils are most commonly found in which type of rock?
Thank you Philo for your answer. I have one more question for you regarding the same rectangular prism that is 3 units long, 2 units wide and has 7 layers and 4
Suppose 5\8 of the area of a garden is flowers. Zinnias cover 3\4 of the flower area. What fraction of the garden is zinnias?
Which is one type of play that Shakespeare wrote? A. histories B. musicals C. passion plays D. burlesques Question Resources
define concentric circles