Question

나.
g g
하라는
3x3
중
를
${9}^{1 \div 3} \times {27}^{ - 1 \div 2} \div {3}^{1 \div 6} \times {3}^{ - 2 \div 3}$
​

Answer 1

Step-by-step explanation:

jeueehw w. she snehe e s s w. w w w s s.