(5.32 x10(8)) \* (3.54 x 10(3))
I do this by converting 3.54 to a power of 8 so:

(5.32 x10(8)) \* (.0000354 x10(8)) which, when I do the math, equals .0000188328 or 1.88328 x10(-4)

HOWEVER

The answer apparently is 1.88328 x10(12)

Where / what have I messed up?