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mihalych1998 [28]
3 years ago
14

Explain why the additive method and subtractive method are both important to know how to perform instead of just being good at o

ne of them.
Mathematics
1 answer:
MrRa [10]3 years ago
5 0
The additive and subtractive method are opposites of each other, so it is important to know how to do each of them so that you could reverse them if you wanted to.
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Which of the following illustrates how to find the difference of 4h^5k and -7hk^5
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Answer:

Not possible

Step-by-step explanation:

Which of the following illustrates how to find the difference of 4h^5k and -7hk^5

Takig the difference

4h^5k - (-7hk^5)

= 4h^5k +7hk^5

Collect the like terms

= hk(4h^4+7k^5)

Hence the difference is not possible

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