bob123413 bob123413
  • 06-04-2018
  • Mathematics
contestada

what is the value of 2|6+p|-3p^3 when p=-2?

Respuesta :

kgibson1358 kgibson1358
  • 06-04-2018
2(4)-3(-2)^3
8+24=32
I hope this helped. The value is 32.
Answer Link
lisboa lisboa
  • 28-06-2019

Answer:

32

Step-by-step explanation:

2|6+p|-3p^3

Given : the value of [tex]p=-2[/tex]

Plug in the value of p in the given expression

[tex]2|6+p|-3p^3[/tex]

Remember absolute function always gives us positive value

[tex]|-5|=5[/tex]

[tex]2|6+p|-3p^3[/tex], plug in the value of p

[tex]2|6+(-2)|-3(-2)^3[/tex]

[tex]2|6-2|-3(-2)^3[/tex]

[tex]2|4|-3(-8)[/tex]

[tex]2(4)-3(-8)[/tex]

[tex]8+24=32[/tex]

Answer Link

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