(112 x 5^4) = ?  Pick one.
A) 7000	B) 700	C) 70000	D) 70	E) 7
(112 x 5^4) = 112 x(10/2)^4   =(112 x 10^4)/2^4   =1120000/16= 
<gadget id="calculator">1120000/16</gadget>
<output>70_000</output>
70000   Answer is 70000.
<result>C</result>
(112 x 5^4) = ?