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Filliqq
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Filliqq
But
212
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55
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56 Questions
1 Answers
0
594
3
+212
If x, y, and z are positive integers such that 6xyz+30xy+21xz+2yz+105x+10y+7z=812, find x+y+z
If x, y, and z are positive integers such that 6xyz+30xy+21xz+2yz+105x+10y+7z=812, find x+y+z
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Filliqq
27 août 2020
0
512
1
+212
help pls
Two numbers are independently selected from the set of positive integers less than or equal to 5. What is the probability that the sum of the two numbers is less than their product? Express your answer as a common fraction.
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Filliqq
27 août 2020
0
760
1
+212
help pls
Simplify $\sqrt[3]{\frac{9\sqrt{5}}{2\sqrt{3}}\cdot\frac{5\sqrt{2}}{8\sqrt{2}}}$ and rationalize the denominator. The result can be expressed in the form $\frac{\sqrt{a}\sqrt[3]{b}}{c}$, where $a$, $b$, and $c$ are positive integers. What is the minimum
lire plus ..
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Filliqq
23 août 2020
0
696
5
+212
help pls
If $4x=3y$, what is the value of $\frac{2x+y}{3x-2y}$?
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Filliqq
22 août 2020
0
747
1
+212
Find one pair $(x,y)$ of real numbers such that $x + y = 4$ and $x^3 + y^3 = 100.$
Find one pair $(x,y)$ of real numbers such that $x + y = 4$ and $x^3 + y^3 = 100.$
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Filliqq
20 août 2020
0
982
2
+212
The value of the expression (2^(1004)+5^(1005))^2-(2^(1004)-5^(1005))^2 is $k\cdot10^{1004}$ for some positive integer $k$. What is $k$?
The value of the expression (2^(1004)+5^(1005))^2-(2^(1004)-5^(1005))^2 is $k\cdot10^{1004}$ for some positive integer $k$. What is $k$?
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Filliqq
16 août 2020
0
1045
1
+212
Fill in the blank with a constant, so that the resulting quadratic is the square of a binomial.
Fill in the blank with a constant, so that the resulting quadratic is the square of a binomial.
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Filliqq
14 août 2020
0
584
1
+212
Find all complex numbers z such that z^4 = -4.
Find all complex numbers z such that z^4 = -4.
Note: All solutions should be expressed in the form a+bi, where a and b are real numbers.
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Filliqq
14 août 2020
0
996
2
+212
Find p+q, given that (q+4)(p+3)-(q+2)(p+1)=44
Find p+q, given that (q+4)(p+3)-(q+2)(p+1)=44
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Filliqq
8 août 2020
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#2
+212
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wrong
Filliqq
23 oct. 2020