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Dabae
Nombre de usuario
Dabae
Puntuación
389
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89
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11
91 Questions
11 Answers
0
1051
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http://web2.0calc.com/questions/let-p-log_-a-b-where-p-log_-2-3-log_-3-4-log_-4-5-log_-2008-2009-and-a-and-b-are-relatively-prime-positive-integers-find-the-sma
http://web2.0calc.com/questions/let-p-log_-a-b-where-p-log_-2-3-log_-3-4-log_-4-5-log_-2008-2009-and-a-and-b-are-relatively-prime-positive-integers-find-the-smallest-possible-value-of-a-b
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Dabae
4 sept 2016
0
876
1
+389
Can somebody please answer my two unanswered questions from before? Thank you! New question!
Can somebody please answer my two unanswered questions from before? Thank you! New question!
Find a/b when 2log(a-2b)=log a + log b.
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Dabae
12 ago 2016
0
3587
1
+389
If log_(8)3=P and log_(3)5=Q, express log_(10)5 in terms of P and Q. Your answer should no longer include any logarithms.
If log_(8)3=P and log_(3)5=Q, express log_(10)5 in terms of P and Q. Your answer should no longer include any logarithms.
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Dabae
11 ago 2016
0
2014
1
+389
(a) If 60^a=3 and 60^b=5, then find 12^(1-a-b)/(2(1-b).
(a) If 60^a=3 and 60^b=5, then find 12^(1-a-b)/(2(1-b).
(b) Find x if log_(2)x^2+log_(1/2)x=5.
lee mas ..
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Dabae
11 ago 2016
0
1680
1
+389
Let P=log_(a)b, where P=log_(2)3*log_(3)4*log_(4)5...log_(2008)2009 and a and b are relatively prime positive integers. Find the smallest possible value of a+b.
Let P=log_(a)b, where P=log_(2)3*log_(3)4*log_(4)5...log_(2008)2009 and a and b are relatively prime positive integers. Find the smallest possible value of a+b.
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Dabae
11 ago 2016
0
1
3404
3
+389
10 find ∑ (k+2)*3*2^k k=0
10
find ∑ (k+2)*3*2^k
k=0
heureka
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Dabae
7 ago 2016
0
1862
6
+389
Simplify (1+3+5+...+199)/(2+4+6+...+200).
Simplify (1+3+5+...+199)/(2+4+6+...+200).
MaxWong
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Dabae
6 ago 2016
0
2640
1
+389
Simplify (1+3+5+...+199)/(2+4+6+...+200).
Simplify (1+3+5+...+199)/(2+4+6+...+200).
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Dabae
5 ago 2016
0
1005
1
+389
Find the infinite sum of 1/7+2/7^2+1/7^3+2/7^4+...
Find the infinite sum of 1/7+2/7^2+1/7^3+2/7^4+...
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Dabae
5 ago 2016
0
2479
2
+389
(a) Find an ordered triple (x,y,z) of real numbers satisfying x<=y<=z and the system of equations
(a) Find an ordered triple (x,y,z) of real numbers satisfying x<=y<=z and the system of equations
sqrt(x)+sqrt(y)+sqrt(z)=10,
lee mas ..
Alan
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Dabae
3 ago 2016
0
3529
2
+389
Some of my questions got deleted. Question!
So, sorry guys for reposting a question. But, it got deleted so I can't see it.
In this multi-part problem, we will consider this system of simultaneous equations:
lee mas ..
Alan
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Dabae
3 ago 2016
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Find x.
Subtract eight from both sides.
2x=2
Divide 2 from both sides.
x=1
Dabae
11 ago 2016
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