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VikaD [51]
2 years ago
8

How do you solve 2/3 [(5+3) ^-3]

Mathematics
1 answer:
vodka [1.7K]2 years ago
7 0

\dfrac{2}{3}[(5+3)^{-3}]=\dfrac{2}{3}(8)^{-3}\\\\\text{use}\ a^{-n}=\dfrac{1}{a^n}\\\\=\dfrac{2}{3}\cdot\dfrac{1}{8^3}=\dfrac{2}{3\cdot512}=\dfrac{1}{3\cdot256}=\dfrac{1}{768}

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What is the equivalent expression of 8x+7y+5x+4y+2y
Natalija [7]

Answer:

13x+13y

Step-by-step explanation:

(combine like terms)

8x+5x=13x

7y+4y+2y=13y

hope this helped you!

4 0
3 years ago
Solve this system of linear equations. Separate
AleksAgata [21]
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5 0
1 year ago
Read 2 more answers
Mrs. Patil bought 4 packs of pencils for her class. Then she bought 3 more packs of pencils. There are 12 pencils in a pack. How
Cloud [144]
She bought 4, then she bought 3 more....so she bought 7 packs
each pack contains 12 pencils..

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5 0
2 years ago
Read 2 more answers
What is the limit of f (×) as x approaches - infinty
tatyana61 [14]
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So then the limit would be 3/1 = 3.

Alternatively,

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Hope this helps.
5 0
3 years ago
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tester [92]

3.5 cookies

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One leftover cookie

Split in half give one to each and that makes 3.5

5 0
2 years ago
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