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Big Time Fan
Lv 5
Big Time Fan asked in Science & MathematicsMathematics · 8 years ago

How Do I Write These Expressions as Single Logarithms?

1) log^3 9 + log^3 24

2) log^4 16^3

2 Answers

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  • Admire
    Lv 7
    8 years ago
    Favorite Answer

    As single logarithms

    1. log[3] 9*24 = log[3] 216

    2. log[4] 16^3 = 3log[4] 16

  • Let'squestion
    Lv 7
    8 years ago

    Perhaps you mean:

    1) log₃(9) + log₃(24) = 2 + log₃(3*8) = 2+ log₃(3) +log₃(8) = 3+log₃(8)

    2) log₄(16³) = 3*log₄(16) = 3*2 = 6

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