Question

(14) ^2 *(21) ^3÷7^5​

Answer 1

$\frac{ {14}^{2} \times {21}^{3} }{ {7}^{5} } \\ \\ \frac{14 \times 14 \times 21 \times 21 \times 21}{7 \times 7 \times 7 \times 7 \times 7} \\ \\ {2 \times 2 \times 3 \times 3 \times 3} \\ \\ 4 \times 27 \\ \\ 108$