igloz
igloz
15-10-2018
Mathematics
contestada
what's 90 times 80 please explain how I need help,
Respuesta :
MystiqMax67
MystiqMax67
15-10-2018
okay so I was taught that you take the zeros off each number:
90 x 80 -> 9 x 8
then you just multiply those numbers:
9 x 8 = 72
and then add both the zeros onto the sum:
72 + 00 = 7200
and theres your answer
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