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allsm [11]
3 years ago
8

Simplify (x^14)^3 ffffffffffffffffffffffffffffff

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
3 0

Answer:

(x^{14}) ^{3} = x^{42}

Step-by-step explanation:

In this case in order to simplify we need to know what the "power rule of exponents" is. Simply speaking this rule states that when you raise a power to  a power you multiply the exponents. So in our case we ill get the following

(x^{14}) ^{3} = x^{42}

In order to get 42 we used the power rule which I mentioned earlier.

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Answer:

The answer is (-3,7/2)

Step-by-step explanation:

2 {x}^{2}  - x - 21 = 0 \\ (2x - 7)(x + 3) = 0 \\ 2x - 7 = 0 \:  \:  \: or \:  \: x + 3 = 0 \\ x =  \frac{7}{2}  \:  \: and \: x =  - 3

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4 0
3 years ago
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Answer:

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Step-by-step explanation:

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4 years ago
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solong [7]

Answer:

The 4 in the hundreds place has a value 10 times as great as the 4 in the tens place.

Step-by-step explanation:

440 = 400 + 40 + 0

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5 0
3 years ago
Chords and arcs. Can someone please help me with this and explain???20 points
anyanavicka [17]

Answer:

89

Step-by-step explanation:

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Anyways looking at angle near center in the right triangle we have the opposite measurement, 6.35, given and the hypotenuse measurement, 9.06, given. So we will use sine.

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