bakerjohn860 bakerjohn860
  • 22-10-2019
  • Mathematics
contestada

Estimate. then choose a method to find the product. 31x43

Respuesta :

jliu102007 jliu102007
  • 23-10-2019

Answer:

120

Step-by-step explanation:

first round both numbers because we're estimating

31 is about 30

43 is about 40

these numbers are easier to multiply

30 x 40

=120

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