3 years ago

Expand: In (4a)^3 - 3 In 4 + In a - 3 In 4 - 3 In a - 3 In 4 + 3 In a

Mathematics

1 answer:

Tpy6a [65]3 years ago

4 0

Answer:

3 ln 4 + 3 lna

Step-by-step explanation:

In (4a)^3

We know that ln x^y = y ln x

3 ln (4a)

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

3( ln 4 + ln a)

3 ln 4 + 3 lna

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