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Romashka [77]
3 years ago
7

Which number is equivalent to 3^4/3^2

Mathematics
1 answer:
s2008m [1.1K]3 years ago
4 0
\frac{ 3^{4} }{ 3^{2} }   First, take about the 3^{4} and 3^{2}
\frac{3 x 3 x 3 x 3}{3 x 3}   You can cancel out the two 3's on the bottom using two of the threes from the numerator
\frac{3 x 3}{1}   Simplify the fraction
3 x 3    Multiply
9
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Neeed help asap noowww​
Liula [17]

Answer:

y intercept 3 and rate of change -2

Step-by-step explanation:

4 0
3 years ago
Which of the following is equivalent to the complex number -8(7i - 3i^2)
Leni [432]

Answer:  B) -56i - 24

This is the same as -24 - 56i

=============================================

Explanation:

The 'i' refers to the imaginary number \sqrt{-1}

In other words, i = \sqrt{-1}

Squaring both sides gets us i^2 = -1

So,

x = -8(7i - 3i^2)\\\\x = -8(7i - 3(-1))\\\\x = -8(7i + 3)\\\\x = -8(7i) -8(3)\\\\x = -56i -24 \ \ \text{ .... Answer: Choice B}\\\\x = -24 - 56i\\\\

The result is in the form a+bi where a = -24 is the real part and b = -56 is the imaginary part.

7 0
3 years ago
Which equation represents exponential decay?
Katarina [22]

Answer:

D, because for every x, the 3 slowly become slower. IF the thing that is being taken to the power of x is less than one it is a decay

6 0
3 years ago
The model below represents 4 x + (negative 4) = negative 2 x + 8.
ikadub [295]

Answer:

x = 2

Step-by-step explanation:

4 x + (negative 4) = negative 2 x + 8

4x + (-4) = - 2x + 8

4x - 4 = - 2x + 8

4x + 2x = 8 + 4

6x = 12

x =  \frac{12}{6}  \\  \\ x = 2

4 0
3 years ago
Read 2 more answers
This is just a question I want u guys to answer cause 99% of the adult population don't know the answer to this question.
Marrrta [24]
50/2 = 25

also can i have a brainliest
6 0
3 years ago
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