nyrcnangluvoqw7t5 nyrcnangluvoqw7t5

02-06-2017
Mathematics

contestada

Explain how solving 8+2 can help you solve 80+20?

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mspeople mspeople

02-06-2017

80+20 is ten times 8+2, if you factor out 10 from 80+20 we get 10(8+2)

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Kaili515 Kaili515

02-06-2017

Adding 8+2 is the same as adding 80+20 all your going is adding the zero
80+20=100

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