bryanli2008 bryanli2008
  • 01-03-2020
  • Mathematics
contestada

(−1)[p–(−5)(−q)]+(p+q)(−2) if p=−3, q=7.

Respuesta :

mozgfed85 mozgfed85
  • 01-03-2020

Answer: 30

Step-by-step explanation:

(−1)[p–(−5)(−q)]+(p+q)(−2)=

=(-1)[-3-(-5)(-7)]+(-3+7)(-2)=

=(-1)[-3-35]+4(-2)=

= (-1)(-38)-8=

= 38-8=

=30

Answer Link
DisneyFan1234567 DisneyFan1234567
  • 19-03-2022

Answer: 30Step-by-step explanation:(−1)[p–(−5)(−q)]+(p+q)(−2)==(-1)[-3-(-5)(-7)]+(-3+7)(-2)==(-1)[-3-35]+4(-2)== (-1)(-38)-8== 38-8==30

Answer Link

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