C-04-Q027mediumsingle_mcqam+nan=?\dfrac{a^{m+n}}{a^n} = ?anam+n=?aama^mambam+2na^{m+2n}am+2ncana^nand111ব্যাখ্যাBy the quotient rule, am+nan=a(m+n)−n=am\dfrac{a^{m+n}}{a^n} = a^{(m+n)-n} = a^manam+n=a(m+n)−n=am. Subtracting nnn from m+nm+nm+n cancels the nnn.