davidboyd1
davidboyd1
13-10-2017
Mathematics
contestada
Distributive property to express 28 + 42
Respuesta :
cedarwood79
cedarwood79
13-10-2017
Okay. So, a good number that 28 and 42 is divisible by is 7. A distributive property problem to express 28 + 42 is 7(4 + 6).
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mySnowy
mySnowy
13-10-2017
the numbers 28 and 42 are both divisible by 7, so divide both numbers by 7
28/7 = 4 42/7 = 6
this means that 7(4 + 6) = 28 + 42
Lets check it!
(7 times 4) + (7 times 6) =
28 + 42
Yep! it works! your answer is 7(4+6)
I hope this helps!!
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