Answer:
<u>-7b-7</u>
Step-by-step explanation:
First you have to distribute 11 throughout the parentheses.
Now we can combine like terms. (-18b, 11b, -33, 26)
and
This is your simplified answer for your expression.
<u>-7b-7</u>
What is the standard deviation of the data set? 42,36,42,30,54,18
2 answers:
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