Question

3^-17 × 3^-5 simplify the question​

Answer 1

$\huge\tt\colorbox{pink}{Answer}$

${3}^{ - 17} \times {3}^{ - 5} \\ {3}^{ - 17 + ( - 5)} \\ {3}^{ - 17 - 5} \\ {3}^{ - 22}$

${a}^{m} \times {a}^{n} = {a}^{m + n}$

Answer 2

$\Huge\mathfrak\color{blue}{answer:}$

$\bf \: \: \: \: \: \: \: \: \: \: \: \: \: 3^{ - 17} \times 3^{ - 5} \\ \bf : \implies 3^{( - 17) + ( - 5)} \\ \bf : \implies \color{blue} { \underline{ \underline{{3}^{ - 22}}}} \: \: \: \: \: \: \: \: \: \: \:$