If $$-$$ is interchanged with $$\div$$ and $$+$$ is interchanged with $$\times$$, then which of the following equations is correct?

A

$$32\times21+9\div184-8=198$$

B

$$32+21-9\times184\div8=198$$

C

$$32\div21+9-184\times8=198$$

D

$$32+21\times9-184\div8=198$$