ShoSho317
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Someone please help. Explain why it might be easier to solve the multiplication problem by changing it from this: 5×98×2 , to this: 5×2×98 . Use a property of multiplication to justify your reasoning.

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kalkidangetnet050

Answer:

Because it is easy to multiply 5 by 2 which is 10......and then 10 × 98 youbjust have to add 0 to 98.....which will be 980

plineberry11
It’s much easier to do 5x2 which is 10 and then multiply 10x98. It’s much harder to do 5x98 and then multiply that big number by 2.

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