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Flura [38]
2 years ago
7

2}" alt="7x^{3} * 7x^{5}*7x^{2}" align="absmiddle" class="latex-formula"> ?
Mathematics
2 answers:
vaieri [72.5K]2 years ago
6 0

7x^3\cdot 7x^5\cdot 7x^2 =(7)^3\cdot x^{2+3+5} =343x^{ {10}}

Natasha_Volkova [10]2 years ago
4 0

{7x}^{3} . \:  {7x}^{5} . {7x}^{2} \\ 343 {x}^{3}   {x}^{5}  {x}^{2}  \\ 343 {x}^{10}  \\

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A Sociology student investigated the association between a country's Literacy Rate and Life Expectancy, and then drew the conclu
Gnom [1K]

Solution :

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6 0
3 years ago
BRAINLIEST can someone please help!!!!!
Zielflug [23.3K]

I don't know about the first one but for the second one:

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4 0
3 years ago
A bike cost $500 and another costs $600 the more expensive bike Is 20% more that the other justify your answer.
Vsevolod [243]
The more expensive bike could be a bigger size so in stead of being a 20 inch it could be a 24 inch, another option is that one bike is made by a lower brand name company hile the expensive one is a better well know company so in that case the extra $100 is just a added price for the name. Last option is one's on sell and ones not. I hope this helped! :)
4 0
3 years ago
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gizmo_the_mogwai [7]

Answer:

I think your gonna have to do this one on your own because this is a whole experiment. Just saying. :)

Step-by-step explanation:

7 0
3 years ago
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Harman [31]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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