leahumelinda
09.01.2021 •
Mathematics
Which expression is equivalent to 5(4k+7)?
A. 5(7+4k)
B.7(5k+4)
C.35k+20
D.4k+35
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Ответ:
A. 5(7+4k) = 35+ 20k
This is the same as 5(4k+7)
20k+35 is equal to 35+20k
Ответ:
i think its communitive.
Step-by-step explanation: