teafranklin10
teafranklin10 teafranklin10
  • 13-05-2018
  • Mathematics
contestada

Help me please!! I wanna make my mother proud>3

Find the product.

4(−12)(−3)
A) −144
B) −96
C) 144
D) 72

Respuesta :

grace072702
grace072702 grace072702
  • 13-05-2018
I believe it's C.

Hope this helps!
Answer Link
sqdancefan
sqdancefan sqdancefan
  • 13-05-2018
a) learn to use your calculator

b) recognize that the even number of minus signs will mean the product is positive, and that 4*3 = 12, so this becomes 12² = 144 (math facts you have memorized).

The appropriate choice is ...
   C) 144
Answer Link

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