(-3xyz^3)^3(x^2z^3) simplify

-27x^5y^3z^12

Step-by-step explanation:(-3xyz^3)(-3xyz^3)(-3xyz^3)(x^2z^3)

-3 times -3 times -3 = -27. There are 5 x's and 3 y's 12 z's

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

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step-by-step explanation: