Math

posted by .

Use the definition of logarithm to simplify each expression.
log6b(6b)

log8b((8b)^6)

log12b((12b)^-11)

  • Math -

    By definition, lognn = 1

    log6b6b = 1

    log8b(8b)6 = 6log8b8b = 6

    log12b(12b)-11 = -11log12b12b = -11

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    simplify 12b^-6/3a^0 you should read my notes on "rob"'s questions if you're not the same person. lol if that's 12(b^-6), then the answer is 12/(b^6) if that's (12b)^-6, then the answer is 1/((12^6)*(b^6)) 12b^-6/3a^0. I think this …
  2. Precalculus

    1. Write the given expression as a single logarithm. log(70x)+log(10y)-2 2. Simplify the expression. (Do not use mixed numbers in your answer.) (5x^7/8)(2y^4/6)(x^9/8)(4y^-2/6) 3. Write the given expression as a single logarithm. -2Ln(x)+Ln(4y)-Ln(5z) …
  3. ALGEBRA

    Use the definition of logarithm to simplify each expression. (a) )log_(3b) \(3b\) ((b) )log_(8b) \((8b)^6\) (c) )log_(10b) \((10b)^(-13)\)
  4. ALGEBRA

    Use the definition of logarithm to simplify each expression. text((a) )log_(3b) \(3b\) text((b) )log_(4b) \((4b)^6\) text((c) )log_(7b) \((7b)^(-11)\)
  5. Math

    Use the definition of logarithm to simplify each expression. (a) log6b(6b) (b)log8b((8b)^6) (c)log11b((11b)^-9)
  6. Math

    Use the definition of logarithm to simplify each expression. (a) log6b (6b) (b) log9b ((9b)^5) (c) log10b ((10b)^-8)
  7. Math

    Factorize the following expressions: 1) 6a(3a-2)+12b(3a-2) I got : (3a-2)(6a+12b) But its not simplified, how do i simplify it
  8. Algebre

    Please help I don't understand Contract the expression this is use properties of logarithm to write each expression as a single logarithm with a coefficient of 1. In3-3 In 9 +In 18 In3-2 in (9=6) In 3-2 (In 4 In 8) Thank you so much
  9. algebra

    Use the definition of logarithm to simply each expression log lower 10 ^10-4
  10. math -logarithm

    Use the definition of logarithm to simplify each expression. log10 10,000 log10 10 log10 10−4

More Similar Questions