Sanjay48
Sanjay48 Sanjay48
  • 13-12-2016
  • Mathematics
contestada

I got this wrong on a test. Please explain.
(4p-2)(-3p+7)

I got this wrong on a test Please explain4p23p7 class=

Respuesta :

jkwon23 jkwon23
  • 13-12-2016
[tex](4p-2)(-3p+7)[/tex]
[tex]4p*(-3p)+4p*7+(-2)*(-3p)+(-2*7) [/tex]
[tex]-12p^2+28p+6p-14 [/tex]
[tex]-12p^2+34p-14[/tex]
Answer Link
Mcawesom
Mcawesom Mcawesom
  • 13-12-2016
(4p -2)(-3p + 7)
expand the brackets
(4p x -3p) + (4p x 7) + (-2 x -3p) + (-2 x 7)
-12p^2 + 28p + 6p + (-14)
-12p^2 + 34p - 14.
Answer Link

Otras preguntas

19-2 (3x-1) divided by 5 = x +2
A one compartment vertical file is to be constructed by bending the long side of a 6 in. by 10 in. sheet of plastic along two lines to form a U shape. How tall
which number produces an irrational number when added to 3/4
What two processes allow water to transfer from the ground surface and end up as a water droplet in a cloud?
1. Which of the following is an example of an open equation? A. 5x + 7 = 12 B. 12 + (-8) = 4 C. 25 =5(5) D. 8 + 0 = 8 2. Which of the following equation has 3 a
y =7x - 3 for xh e l pp l e a s e
1. The speaker's voice in the selection from "clearances" is___. A) angry and confused B) private and nostalgic C) sad and crushed D) buoyant and hopeful 2. Th
Select the correct text in the passage. Which line or lines in this editorial show faulty reasoning? Save Teenage Driving: A Call to Arms an editorial by Sop
(3x^3-2x^2+4)-(2x^2+14)
PLEASE HELP FAST:) Janet bought five shirts for s dollar each and 3 pairs of shoes for p dollars each. Write an expression to show the total that Janet spent on