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Bezzdna [24]
3 years ago
12

Answer the question please: The correct answer will be marked as brainliest =) thanks xoxo

Mathematics
2 answers:
Mumz [18]3 years ago
6 0
When there is multiplication, we add the powers.. But when there is division, we subtract the powers. Therefore:

3^8 x 3^4 is 3^8+4= 3^12 (this is the numerator)

3^2x3^8 is 3^ 2+8= 3^10 (this is the denominator)

Now since there is a division bar we obviously have to divide the numerator: 3^12 by the denominator: 3^10. [Remember division requires subtraction of powers] therefore:
3^12 \ 3^10 = 3^12-10
= 3^2. (=9)
And is not given as 9 since it is not in index form therefor answer is 3 power of 2 (3^2)
Hope this is helpful for you!
Jlenok [28]3 years ago
3 0

Answer:

<h2>9</h2>

Step-by-step explanation:

Just multiply the numerator together using a calculator (for ease) then multiply the denominators including the powers. Once you did this part properly you should get,

531441/59049

= 9

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Help! how can i determine the range
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Answer:

[-1,\infty)

Step-by-step explanation:

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3 0
2 years ago
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The distance between the two points rounding to the nearest tenth<br> (-8,-6) and (-3,-4)
Lesechka [4]

Answer:

5.4

Step-by-step explanation:

To find the distance between two points, (x_1,y_1) and (x_2,y_2), plug them into the following equation:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\d=\sqrt{(-3-(-8))^2+(-4-(-6))^2}

Two negatives make a positive

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Therefore, the distance between the two points rounded to the nearest tenth is 5.4.

I hope this helps!

3 0
3 years ago
Beth is making a rope ladder.each step of the ladder is 2 1/3 feet wide.Beth has a rope that is 21 feet long.how many steps can
Marianna [84]

Answer:

Beth can make 9 2 1/3 foot steps

Step-by-step explanation:

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Sladkaya [172]

Answer:

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