SOLUTION: Please help me! 3. Simplify the following expressions: a. X4 * X5 b. Z9/Z10 c. log3Y + log3Z d. log5Y - log5Z

Algebra ->  Algebra  -> Logarithm Solvers, Trainers and Word Problems -> SOLUTION: Please help me! 3. Simplify the following expressions: a. X4 * X5 b. Z9/Z10 c. log3Y + log3Z d. log5Y - log5Z      Log On

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 Algebra: Logarithm Solvers Lessons Answers archive Quiz In Depth

 Question 172751: Please help me! 3. Simplify the following expressions: a. X4 * X5 b. Z9/Z10 c. log3Y + log3Z d. log5Y - log5ZAnswer by monika_p(71)   (Show Source): You can put this solution on YOUR website!a.= use multiplication property of exponents with same base b. use division property of exponents with same base and reciprocal property c. log3Y + log3Z= log3(Y*Z) use The Product Rule for Logarithms logxA+logxB=logx(A*B) d. log5Y - log5Z=log5(Y/Z) use The Quotient Rule for Logarithms logxA-logxB=logx(A/b)