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Sati [7]
3 years ago
10

What are exponent rules?

Mathematics
1 answer:
creativ13 [48]3 years ago
4 0
Below is List of Rules<span> for </span>Exponents<span> and an example or two of using each </span>rule: Zero-Exponent Rule: a0<span> = 1, this says that anything raised to the zero power is 1. Power</span>Rule<span> (Powers to Powers): (a^</span>m)^n<span> = a^</span>mn<span>, this says that to raise a power to a power you need to multiply the </span>exponents<span>.</span>
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lianna [129]

Answer:

  1. add or subtract
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Hope this helps!

4 0
3 years ago
Es The measure of an interior angle of a regular polygon is 120°. What is the measurb of each exterior angle? The polygon has
Troyanec [42]

The measure of each exterior angle is 60° and the polygon has 6 sides ⇒ 4th answer

Step-by-step explanation:

In a regular n-side polygon:

  • All sides are equal in lengths
  • All angles are equal in measure
  • The measure of each interior angle = \frac{(n-2)*180}{n}
  • The measure of each exterior angle = \frac{360}{n}
  • The sum of interior angle and exterior angle at a vertex is 180°

∵ The measure of an interior angle of a regular polygon is 120°

∵ The sum of interior angle and exterior angle at a vertex = 180°

∴ The measure of each exterior angle = 180 - 120

∴ The measure of each exterior angle = 60°

∵ The measure of each exterior angle = \frac{360}{n}

- Substitute the measure of the exterior angle by 60

∴ 60=\frac{360}{n}

- By using cross multiplication

∴ 60 n = 360

- Divide both sides by 60

∴ n = 6

∴ The polygon has 6 sides

The measure of each exterior angle is 60° and the polygon has 6 sides

Learn more:

You can learn more about polygons in brainly.com/question/6281564

#LearnwithBrainly

5 0
3 years ago
-3/5 x = 18 what is x
Liono4ka [1.6K]
My guess would be x = -30

4 0
3 years ago
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Which of the following proportions could be used to convert 6 days to hours?
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Answer:

Step-by-step explanation:

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Cross multiplying:

x=24x6

x=144 hrs

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3 years ago
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Answer: Thanks!  It's alright!

8 0
2 years ago
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