What is 3 to the third power divided by 3 to negative 4th power

Mathematics

1 answer:

skad [1K]2 years ago

8 0

Answer:

Dividing negative exponents is almost the same as multiplying them, except you're doing the opposite: subtracting where you would have added and dividing where you would have multiplied. If the bases are the same, subtract the exponents. Remember to flip the exponent and make it positive, if needed.

Step-by-step explanation:

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PLZ HELP 25 POINTS AND WILL MARK BRAINLIEST <br><br><br> Divide 3/4 ÷ 1/8 = ____.

faust18 [17]

Answer:

Step-by-step explanation:

3/4 ÷ 1/8

Copy dot flip

3/4 * 8/1

Rewriting

3/1 * 8/4

3/1 * 2/1

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3 years ago

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A triangle has the side lengths of 28 in,4in and31 inches. classify it as acute, obtuse or right

labwork [276]

The answer is obtuse

a = 4
b = 28
c = 31

If a² + b² > c² - the angle is acute
If a² + b² < c² - the angle is obtuse
If a² + b² = c² - the angle is right

a² + b² = 4² + 28² = 16 + 784 = 800
c² = 31² = 961

800 < 900
a² + b² < c²

Therefore, the angle is obtuse

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3 years ago

The volume of a cube is V=s3 , where s is the length of one edge of the cube. What is the edge length s for each cube?

PolarNik [594]

Answer:

s = $\sqrt[3]{999} }$