Question

(2x^4y^3 / y^2)^3

Answer 1

\[(\frac{ 2x^4y^3 }{ y^2 })^3\]

Answer 2

\(\large \bf {
\cfrac{a^{\color{red}{ m}}}{a^{\color{purple}{ n}}}\implies \cfrac{a^{\color{red}{ m}}}{1}\cdot \cfrac{1}{a^{\color{purple}{ n}}}\implies a^{\color{red}{ m}}\cdot a^{-\color{purple}{ n}}\implies a^{{\color{red}{ m}}{-\color{purple}{ n}}}\quad thus
\\ \quad \\
\cfrac{2x^4y^3}{y^2}\implies \cfrac{2x^3}{1}\cdot \cfrac{y^{\color{red}{ 3}}}{y^{\color{purple}{ 2}}}\implies ?
}\)

Answer 3

I don't understand

Answer 4

well bear in mind that \(\large \bf \cfrac{1}{a^{\color{red} n}}\implies a^{-{\color{red} n}}\)

Answer 5

okay

Answer 6

i still dont get it