Question

Expand: In 2a3/b4

In 2 + 3 In a - 4 In b
In 2 - 3 In a - 4 In b
In 2-3 In a + 4 In b

Answer 1

The answer is OPTION A

Explanation:

hope this helps

Answer 2

ln(2) + 3ln(a) - 4ln (b)

Explanation:

ln(2a^3 /b^4)

We know that ln(x/y) = ln (x) - ln y

ln(2a^3 ) - ln (b^4)

We know that ln (xy) = ln x + ln y

ln(2) + ln(a^3 ) - ln (b^4)

We know that ln(x^y) = y ln (x)

ln(2) + 3ln(a) - 4ln (b)