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Scrat [10]
3 years ago
6

Simplify exponents. A, B, or C and explain.

Mathematics
2 answers:
kramer3 years ago
7 0

Answer:

8^{-3}

Step-by-step explanation:

\frac{8^3}{8^6}

in division f the base are same u can subtract their exponents

8^3-6

8^-3

Zina [86]3 years ago
5 0
8^-3 is the answer.. when two numbers of the same base in a fraction form are stacked on top of each other, the exponents always SUBTRACT.. so 3-6 is -3 and the base stays the same :)
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PLS HELP WILL GIVE BRAINLIEST
wlad13 [49]

Answer:

32 percent

Step-by-step explanation:

8,000×400÷100

7 0
2 years ago
What is 19/25 as decimal
Radda [10]
Well first we need to find how we can turn 25 into 100 
Well one way would be to multiply by 4 
25 x 4 = 100 

Since we multiplied the bottom number by 4 we should multiply the top number by 4. 

So..
19 x 4 = 76

So our new fraction is..
 76 
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100

Now we can easily turn this into a decimal. 
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Answer = 0.76 

Good Luck! :)
3 0
2 years ago
Read 2 more answers
What is the least common denominator for these two rational expressions n^4/n^2+2n+1,7/n^2-8n-9
sergeinik [125]

Answer:

Step-by-step explanation:

n²+2n+1 = (n+1)(n+1)

n²-8n-9 = (n+1)(n-9)

the least common denominator for these two rational expressions is :

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7 0
3 years ago
Can someone please help find the answer and explain how you got it please.
tresset_1 [31]

Answer:

5

Step-by-step explanation:

Hello!

We put in 2 for x and 6 for y

\frac{2(6)-2}{2}

Now we can solve this

\frac{12 - 2}{2}

\frac{10}{2} = 5

The answer is 5

Hope this helps!

4 0
2 years ago
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Im dehydrated i need water fr
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