Exponentials And Logarithms

Question 1

What is the multiplication law of logarithms

Answer 1

log ₐ x + log ₐ y = log ₐ xy

Question 2

What is the division law of logarithms

Answer 2

log ₐ x - log ₐ y = log ₐ (x/y)

Question 3

What is the power law of logarithms

Answer 3

log ₐ (x^k) = klog ₐ x

Question 4

How do you rewrite log ₐ (1/x)

Answer 4

log ₐ (1/x) = log ₐ (x^-1)

= -log ₐ x