3 years ago

What expression is equivalent to 3x+3x+3x

Mathematics

1 answer:

Katena32 [7]3 years ago

6 0

Answer: 9x

Step-by-step explanation:

When adding X you simply add the numbers in front of X.

3+3+3=9 so you have 9x

think of it as this. If you have 3 apples and add 3apples and then 3 more appls. How many apples are there

3 apples+ 3 apples+ 3 apples= 9 apples

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