khuak877 khuak877

22-01-2019
Mathematics

contestada

which expression is equivalent to 84+16 A. 2(42+4) B. 4 (42+4) C. 2 (21+8) D. 4 (21+4)

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surielflorentinofred surielflorentinofred

22-01-2019

Answer:

D

Step-by-step explanation:

21 + 4 = 25 x 4 = 100 and 100 is 84 + 16

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sarahwink sarahwink

23-01-2019

D. 4 (21+4)
4 (25) = 84+16
these both add to 100

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