3 years ago

For: 9 times the sum of 9b and 2

Mathematics

1 answer:

Sloan [31]3 years ago

6 0

Answer:

9(9b+2)

Step-by-step explanation:

The words 'the sum of' mean parenthesis.

And so 9 would be outside the parenthesis and then 9b and 2 would be inside.

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