Use the properties of logarithms to write each

Jayleen Aguirre

Jayleen Aguirre

Answered question

2022-04-11

Use the properties of logarithms to write each expression as a single term.
a. ln[(x+3)-ln(x-1)]
b. 12log7(2x3)+log7xlog7q

Answer & Explanation

tempur8x43

tempur8x43

Beginner2022-04-12Added 16 answers

According to the laws of logarithms we have:
ln(a)ln(b)=ln(ab)
ln(a)+ln(b)=ln(ab)
nln(a)=ln(a)n
a.ln(x+3)ln(x1)=ln(x+3)ln(x1)
Emelia Leon

Emelia Leon

Beginner2022-04-13Added 18 answers

b.12log7(2x3)+log7(7x)log7(q)=log7(2x3)12+log7(7xq)
=log72x3+log7(7xq)
=log7(7x2x3q)

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