Question

expand (iv) logp^2×p^2/r^4 ​

Answer 1

Answer In The Attachment

Hope It Helps

Answer 2

Answer:

$\huge\mathbb\colorbox{red}{\color{pink}{YouR AnSwEr}}$

$\huge \: log( \frac{ {p}^{2} {q}^{3} }{ {r}^{2} } )$

$\huge= log \: {p}^{2} + log \: {q}^{2} - log \: {r}^{2}$

$\huge = 2 \: log \: p + 3 \: log \: q \: - 4 \: log \: r$