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NikAS [45]
2 years ago
12

Enter the correct answer in the box. Simplify the expression x^5•x^7

Mathematics
2 answers:
exis [7]2 years ago
8 0

x^12

Step-by-step explanation:

x^5*x^7

x^5+7

=x^12

lidiya [134]2 years ago
5 0

Answer:

x^{7}

Step-by-step explanation:

When multiplying exponents, you add them together.

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I just need the answer to 5c - 3 (a + 3a)<br>​
alexandr1967 [171]

Answer:

5c - 3 (4a)

Step-by-step explanation:

If you're just grouping and adding them together you would get 5c - 3 (4a).

3 0
2 years ago
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Solve the expression using the order of operation: Find the hypotenuse of a right triangle if the legs are 8cm and 5cm by using
DochEvi [55]

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4 0
3 years ago
A mosaic at the art museum is divided into 6 sections that each contain about the same number of tiles. There are 2,889 tiles to
AlexFokin [52]

Answer

Find out the how many tiles are in each section .

To prove

Let us assume that the number of tiles are in section are be x.

As given

A mosaic at the art museum is divided into 6 sections that each contain about the same number of tiles.

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Than the equation becomes  

6 × x = 2889

x = \frac{2889}{6}

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Therefore the total number of tiles in each sections are 481.5 .


7 0
3 years ago
PLZ HELPPP WHATS THE ANSWER??
Nuetrik [128]
Length = 3cm
Volume = length x width x height
5 0
2 years ago
Can someone plz help me with this
Levart [38]
D.
None of the above. Because your expression would be, 2 + 0.75 x 6.
Hope it helps. ;)
7 0
3 years ago
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