Breaking Apart Strategy is an easy way to find multiplication, even though those are difficult ones. This is a great strategy for breaking apart harder multiplication problems, so the result you get is the same as if you are multiplying the original equation.
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For example, suppose you want to get this multiplication:
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So eight times seven is a tricky one sometimes. Maybe we forget this multiplication so let's break it apart. Therefore, let's break apart seven, that is:
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This is true because five and two makes seven. Therefore, the new equation is:
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Applying distributive property:
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So:
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<span>As you can see the multiplication was obtained in a easy way.
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Answer:
See below
Step-by-step explanation:
P = 4pir^2 l divide both sides by 4 pi r^2
<u>l = P /(4pir^2) </u>
Answer
I'm not positive but i believe if its ratio than 2:8
Step-by-step explanation:
Since the gloves are 4x the price of the hat than I did 8 divided by 4 and got 2 for glove price.
The answer is x=21. You have to do cross multiplication
Answer:
y=x-4
Step-by-step explanation: