tomasehernandez2008 tomasehernandez2008
  • 07-03-2020
  • Mathematics
contestada

Write the numerical values of the following expression.
-3|x|+2x-1 if x=-5

Respuesta :

amna04352
amna04352 amna04352
  • 07-03-2020

Answer:

-26

Step-by-step explanation:

-3|-5| + 2(-5) - 1

-3(5) - 10 - 1

-26

Answer Link
PollyP52 PollyP52
  • 07-03-2020

Answer:

-26.

Step-by-step explanation:

-3|x|+2x-1

When x = -5 this

= - 3|-5| + 2(-5) - 1. The |-5| = 5 (the absolute value) so this

= - 3 * 5 - 10 - 1

= -15 - 10 - 1

= -26.

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Answer Link

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