Simplify the expression
\$ (3^-3 \times 10^-3 \times 25)/(5^-4 \times 6^-3 ) \$

A) 125

B) 25

C) 50

D) 54

Simplify the expression
\$ (4^-4 \times 3)/(2^-4 \times 12^-3 ) \$

A) 424

B) 234

C) 324

D) 164

Simplify the expression
\$ (5 \times t^-2)/(5^-2 \times 10 \times t^-4) \$

A) \$ 12 \times t^3\$

B) \$ 11.5 \times t^2\$

C) \$ 12.5 \times t^2\$

D) \$ 10.5 \times t^4\$

Simplify the expression
\$ (54 \times 4^-2 \times t^-3)/(4^-3 \times 9 \times t^-8) \$

A) \$4 \times t^5 \$

B) \$6 \times t^5 \$

C) \$12 \times t^5 \$

D) \$24 \times t^5 \$

Simplify the expression
\$ (6^-2 \times 27)/(2^-4 \times 3^-1 ) \$

A) 6

B) 36

C) 4

D) 9