Question

$(14)^2 \times (21)^3 \div 7^5$
​

Answer 1

Step-by-step explanation:

$(7 \times 2)^{2} \times (7 \times 3)^{3} \div (7)^{5}$

$7 \times 7 \times 2 \times 2 \times 7 \times 7 \times 7 \times 3 \times 3 \times 3 \div 7 \times 7 \times 7 \times 7 \times 7$

$2 \times 2 \times 3 \times 3 \times 3$

108