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balu736 [363]
3 years ago
10

Give a example of when you would use the friendly numbers strategy to subtract. explain why

Mathematics
1 answer:
arlik [135]3 years ago
7 0
This is because, when you're in the real world, you don't always have pen and paper with you, so using friendly numbers like 10, would make it much easier for you to subtract.
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How to simplify this
algol [13]
To simplify this, you would have to turn b^-2 into a positive exponent.
To do this, we have to flip b^-2, which would get rid of the negate from the exponent: -2

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Then we get the answer:

3a^4 c^3
------------
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I have a picture to clarify! 
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6 0
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What do you need help with?
4 0
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Answer:

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Step-by-step explanation:

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kozerog [31]
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4 0
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4 0
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