annawood3729
annawood3729 annawood3729
  • 25-04-2020
  • Mathematics
contestada

I need help please and thank you

I need help please and thank you class=

Respuesta :

osikbro
osikbro osikbro
  • 25-04-2020

Answer:

-2480

Step-by-step explanation:

31 * -80 =-2480

Not sure how to explain this more, but I hope this helps!

Answer Link
DeanR
DeanR DeanR
  • 25-04-2020

Positive times negative is negative, so we get

(31)(-80) = - 31 × 8 × 10 = - (240 + 8) × 10 = -2480

Answer: -2480

Answer Link

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