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IrinaVladis [17]
3 years ago
5

(3v^4 - 2) - (7v^4 + 6)

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
5 0

So firstly, you want to foil - (7v^4 + 6) [Think of the minus sign as -1]: 3v^4 - 2 - 7v^4 - 6

Next, combine like terms and your answer will be: -4v^4-8

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For this case we have:

By definition, one of the properties of the power, known as negative integer power, states that:

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Answer:

Power of negative integer exponent:

7^{-2} =\frac{1}{7 ^ 2}= \frac{1}{(7 * 7)}=\frac{1}{49}


7 0
4 years ago
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