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STALIN [3.7K]
3 years ago
13

Simplify: square root of 3^15Whoever answers first, and is correct, gets brainliest​

Mathematics
1 answer:
kakasveta [241]3 years ago
3 0

Answer: 2187√3

Step-by-step explanation:

we break up 3^15 to 3^7 x 3^7 x 3

we take out the 3^7 from the radicand so we get

3^7 √ 3 or 2187 √ 3

hope I helped

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Eduardwww [97]

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3 0
3 years ago
Andrew has three times as many pencils as Noah and five pens he has 17 pens and pencils altogether how many pencils does Noah ha
Novay_Z [31]

9514 1404 393

Answer:

  4

Step-by-step explanation:

The distributive property does not appear to be involved in this question.

Let n represent the number of Noah's pencils. Then Andrew's total is ...

  3n +5 = 17

  3n = 12 . . . . . subtract 5 from both sides

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Noah has 4 pencils.

7 0
2 years ago
Grade 7 students were surveyed to determine how many hours a day they spent on various activities. The results are shown in the
SpyIntel [72]
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5 0
2 years ago
1. What types of numbers make up the set of rational numbers?
Ad libitum [116K]

Answer:

Natural Numbers, Whole Numbers, and Integers are rational numbers.

Example: {1, 2, 3, -1, -2, -3}

Numbers with repeating decimals and terminating decimals are also rational.

Example: {2.34343434..., 3.45}

If a square root makes a perfect square, then it is rational.

Example: {√16, √100}

Hope this helps.

8 0
3 years ago
the ratio of strawberry to banana batter is 2:3. we need 30 cups of batter total. what percent of the cake batter is banana
Dovator [93]
You first do 3 + 2, which would equal 5. Then, you would just do 3/5. 
3 0
3 years ago
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