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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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A.

If you multiply the original equation by 3 you get -45x+3y=54, which is the exact same as A, therefore they have infinite solutions.

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Four and two thirds add one and three fourths
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8 0
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What is the simplified answer to this? thank you :)<br><br><img src="https://tex.z-dn.net/?f=9%20%5Csqrt%7B245%7D%20" id="TexFor
Svetradugi [14.3K]

Answer:

63 \sqrt[ \: ]{5}

Step-by-step explanation:

9 \sqrt{245}

9 \sqrt{ {7}^{2}  \times 5 }

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6 0
3 years ago
What is the surface area of a right rectangular prism with the length of 10 inches width of 8 inches and a height of 1.5 inchess
Contact [7]

Answer: Option 3

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3 years ago
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