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7. If logb(a)⋅logc(a)⋅logc (b) =

7. If logb(a)⋅logc(a)⋅logc (b) = 25 and a2/c2 = ck, what is the sum of all possible values of k?
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2. asked by Eric
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If X=loga(n), y=logc(n) where nis not equal to one . Prove that x-y/x+y=logb(c)-logb(a)/logb(c)+logb(a)
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2. asked by Joel
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If x=loga(bc), y=logb(ca), and Z=logc(ab). Prove that x+y+Z=xyZ-2
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2. asked by Abass
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Assume that x, y, and b are positive numbers. Use the properties of logarithms to write the expression logb ^8xy in terms of the
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2. asked by Jessica Maths
3. 924 views
Write the expression as a single logarithm.4logby + 3logbx (1 point) Responses logb(y4x3) log b ( y 4 x 3 ) logb(y4 + x3) log b
1. 1 answer
2. 152 views
Write the expression as a single logarithm.2 logbq + 8 logbt (1 point) Responses logb (q2 + t8) log b ( q 2 + t 8 ) logb(q2t8)
1. 1 answer
2. 103 views
Write the expression as a single logarithm.2 logbq + 8 logbt (1 point) Responses logb (q2 + t8) logb(q2t8) logb(qt2 + 8) (2 + 8)
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2. asked by Donald Craven
3. 234 views
Assume that x, y and z are positive numbers. Use the properties of logarithms to write the expression
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2. asked by Issie
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Write the expression as a single logarithm.2 logbq + 8 logbt (1 point) logb (q^2 + t^8) logb(q^2t^8) logb(qt^2 + 8) (2 + 8) logb
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2. asked by Donald Craven
3. 91 views
Write that expression as a single logarithms.4logb,y + 3logb,x A) logb(y^4x^3) B) logb(y^4 + x^3) C) logb(yx^4+3) D) (4+3)
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