3 years ago

Which expression is equivalent to 3(5 + 6)? 8 + 9 8 + 6 15 + 18 15 + 6

Mathematics

2 answers:

OverLord2011 [107]3 years ago

5 0

The third one is correct, because if you distribute, you will get 15 + 18

Korvikt [17]3 years ago

3 0

First solve
3(5 + 6).
5+6=11
Now 3*11=33
So now which of the answers also=33?
8+9=17 so no
8+6=14 so no aswell
15+18=33 therefore this is correct. so your answer is c.
15+6=21 so no

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