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Reptile [31]
3 years ago
12

Simplify the expression below. (x^5)(x^2) A. x^2 B. x^5 C. x^7 D. x^10

Mathematics
2 answers:
Zanzabum3 years ago
5 0
The answer is C. X^7
sleet_krkn [62]3 years ago
3 0

\longrightarrow{\green{C.\: {x}^{7}}} 

Step-by-step explanation:

( {x}^{5} )( {x}^{2} ) \\\\  =  {x}^{5 + 2}  \\\\   =  {x}^{7}   \\\\ (∵ {a}^{m}  \times  {a}^{n}  =  {a}^{m + n} )

\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{♡}}}}}

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IgorC [24]
Sara has 21
Sam has 7
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5 0
3 years ago
Read 2 more answers
Can you help me and give me the snow you got the answer right everything down
ExtremeBDS [4]
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6 0
3 years ago
If Aldo puts 400 into a savings account that paid an interest rate of 5.4 percent What was the total amount in his account at th
Ne4ueva [31]

Answer:

\$421.60

Step-by-step explanation:

we know that

The simple interest formula is equal to

A=P(1+rt)

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest  

t is Number of Time Periods

in this problem we have

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substitute in the formula above

A=400(1+0.054*1)

A=400(1.054)

A=\$421.60

Remember that Interest is equal to

I=A-P

I=\$421.60-\$400=\$21.60

5 0
3 years ago
25 times 55 wright it out please
lakkis [162]

Answer:

1375

Step-by-step explanation:

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6 0
3 years ago
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zepelin [54]
Second to last one is my guess
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3 years ago
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