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anastassius [24]
3 years ago
14

Simplify the expression: z8 * z-3

Mathematics
1 answer:
MissTica3 years ago
3 0

Answer:

z^5

Step-by-step explanation:

z^8  * z^-3

Since we are multiplying exponents and the bases are the same, we can add the exponents

z^(8-3)

z^5

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Diane has the following data:
Vladimir [108]
To determine the median, we need to set up our numbers from least to greatest, and then place T in later to figure out what T is.
8, 9, 9, 9, 10, 11, 12, 15. Cross out the smallest number with the largest number.
9, 9, 9, 10, 11, 12.
9, 9, 10, 11.
9, 10.
9.5 is our median currently.
Since we need to get a number after 10 to make 10 the median, let's use 12.
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3 years ago
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8 0
2 years ago
Let f = (ax + by + 4z) i + (x + cz) j + (9y + mx) k where a, b,c, and m are constants.
Tom [10]
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We have

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Answer:

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Answer:

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2 years ago
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