81vegamaria 81vegamaria
  • 10-12-2020
  • Mathematics
contestada

3a? - ab
(if a = -4 and b = -3)
Evaluate each expression using the variable replacement

Respuesta :

kendallfelder kendallfelder
  • 10-12-2020

Answer:

-21

Step-by-step explanation:

[tex]3(-3) - (-4 * -3)\\= -9 - 12 \\= -21[/tex]

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