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katrin2010 [14]
4 years ago
8

(a) (-5z)^3 (b) 5x^4(x^2)

Mathematics
1 answer:
yuradex [85]4 years ago
6 0
A) ( - 5 )^3 * z^3 = -125z^3;
b) 5x^( 4 + 2 ) = 5x^6;
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emmasim [6.3K]
The answer is

3.15 + 0.6 = 3.75
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3 years ago
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Question:
kykrilka [37]
What we know:
- number of meeting rooms = m
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Since we need an equation to represent the number of chairs in m meeting rooms, we would multiply the amount of chairs per meeting room (325) by m. This amount is c. So the equation becomes:

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Now the question asks for the amount of chairs if there are 7 meeting rooms in the hotel. To find this, substitute 7 for m into c = 325m.

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Answer:
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Ber [7]

Answer:

35 hours that week

Step-by-step explanation:

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3 years ago
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never [62]

Answer:

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Anettt [7]

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