3 years ago

What is the simplified expression for 5 a b + 9 a b minus a b?

Mathematics

1 answer:

aalyn [17]3 years ago

4 0

Answer:

13ab

Step-by-step explanation:

When you add the 5 and 9 it will give you 14 but you still have to subtract the 1ab(there is a 1 in front of variables that don't have a visible number.) So it will be 13 a b.

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