Answer:
3x²+12x
Step-by-step explanation:
Expand the brackets
Assignment: 
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Answer: 
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Explanation: 
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[ Step One ] Multiply

[ Step Two ] Rewrite Equation

[ Step Three ] Multiply

[ Step Four ] Simplify

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I’m sorry but I can’t understand what the question is saying
Answer:
Step-by-step explanation:The box plot below shows the total amount of time, in minutes, the students of a class surf the Internet every day: Part A: List two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points) Part B: Calculate the interquartile range of the data, and explain in a sentence or two what it represents.
3 divided by 8 is .375
14 divided by .375 is 37.3 repeating
and the fraction for that is 112/3