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PSYCHO15rus [73]
3 years ago
14

Can you help me with these two?

Mathematics
2 answers:
bixtya [17]3 years ago
6 0
12. ((x+3) (x-1)) / (x-3)
13. 8m^7-10m^5
timofeeve [1]3 years ago
3 0
For number 13 it is the fourth one since you can break it apart as (8m^7)/(2m^3) then subtract (10m^5)/(2m^3)
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Distributive property <br> 11(12+u)
AveGali [126]

       \rule{50}{1}\large\blue\textsf{\textbf{\underline{Question:-}}}\rule{50}{1}

       <em>Simplify 11(12+u)</em>

<em>        </em>\rule{50}{1}\large\blue\textsf{\textbf{\underline{Answer and how to solve:-}}}\rule{50}{1}

    \bigstar To simplify this expression, Multiply 11 (the number outside the parentheses) by every term

     inside the parentheses, as follows:-

   \text{$(11\times12)+(11\times u)$}

   Simplifying,

    \text{132+11u}

  \Uparrow\textsf{Our simplified expression (with the help of the distributive property)}

 Please note that we cannot simplify this any further, because \textbf{132 and 11u are not like terms.}

<h3>Good luck with your studies.</h3>

#TogetherWeGoFar

\rule{300}{1}      

7 0
2 years ago
Read 2 more answers
What is the value of the expression shown right next to it -7 3/4 + 3 1/2
zubka84 [21]

Answer: -4\frac{1}{4}

<u>Step 1</u>

<u></u>-\frac{31}{4} + 3\frac{1}{2}<u></u>

<u></u>

<u>Step 2</u>

<u></u>-31/4+7/2<u></u>

Answer: -17/4

<u>Divide</u>

-17/4=-4.25

-4.25=-4\frac{1}{4}

6 0
3 years ago
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Luda [366]
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7 0
4 years ago
Find the common difference of the arithmetic sequence 5, 14, 23, ...
vodka [1.7K]
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7 0
3 years ago
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I have to factor this : 7x2+35x-49 <br> im not sure what to do.
Anon25 [30]
7(x^2 +5x-7) 
i think this is how it works
4 0
3 years ago
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