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Vinil7 [7]
2 years ago
14

Choose the correct simplification of the expression (C^4)^3

Mathematics
1 answer:
Alex2 years ago
5 0

Use the rules of exponents to simplify the expression.

\large\displaystyle\text{$\begin{gathered}\sf (C^{4})^{3}  \end{gathered}$}

To raise a power to another power, multiply the exponents.

\large\displaystyle\text{$\begin{gathered}\sf C^{4\times3} \ \to \ Multiply \end{gathered}$}

\boxed{\large\displaystyle\text{$\begin{gathered}\sf C^{12} \end{gathered}$}}

Therefore, the correct option is "C".

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plsss beggg i need this right now. deadline now at 6:00 pm and it's 5:03 here so please answer this :(​
hjlf

Answer:

ok ️ ‍♀️ the best thing about this is that you can get it from yourself but you don't try

3 0
3 years ago
Read 2 more answers
Two mechanics worked on a car. The first mechanic worked for 15
4vir4ik [10]

Answer:

First: $65

Second: $115

Step-by-step explanation:

We write equations for each part of this situation.

<u>The Total Charge</u>

Together they charged 1550. This means 1550 is made up of the first mechanics rate for 15 hours and the second's rate for 5 hours. Lets call the first's rate a, so he charges 15a. The second's let's call b. He charges 5b. We add them together 15a+5b=1550.

<u>The Sum of the Rates</u>

Since the first's rate is a and the second is b, we can write a+b=180 since their sum is 180.

We solve for a and b by substituting one equation into another. Solve for the variable. Then substitute the value into the equation to find the other variable.

For a+b=180, rearrange to b=180-a and substitute into 15a+5b=1550.

15a + 5 (180-a)=1550

15a+900-5a=1550

10a+900-900=1550-900

10a=650

a=$65 was charged by the first mechanic.

We substitute to find the second mechanic's rate.

65+b=180

65-65+b=180-65

b= $115 was charged by the second mechanic

4 0
3 years ago
What is the slope of a line that is perpendicular to the line that goes through (5,4) and (-2,-3)?
Snowcat [4.5K]

First, let us solve for the slope of the line which it intersects with:

m’ = (y2 – y1) / (x2 – x1)

m’ = (-3 – 4) / (-2 – 5)

m’ = 1

 

The slope of the perpendicular line is the negative reciprocal, therefore:

m = - 1 / m’

m = - 1 / 1

m = -1

 

<span>So the slope of the line is -1.</span>

3 0
3 years ago
A student is 90 cm tall and growing at a rate of 3 cm per month. At this rate, in how many months will the student grow to a hei
Zolol [24]

Answer:

14 months

Step-by-step explanation:

14x3=42

42+90= 132

6 0
3 years ago
2t+8=10 solve the equation
neonofarm [45]

Answer:

t = 1

Step-by-step explanation:

2t + 8 = 10

2t = 2 (-8 on both sides)

t = 1 (divide 2 on both sides)

7 0
3 years ago
Read 2 more answers
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