√289 - √625 ÷ √25 is equal to ?
Pick one:
A) 17	B) 15	C) 12	D) -8/5	E) None
Answer   √289 - √625 ÷ √25   = √17 x 17 - √25 x 25 ÷ √5 x 5   = 17 - 25 ÷ 5 = 17 - 5= 
<gadget id="calculator">17 - 5</gadget>
<output>12</output>
12   12orrect Option: 12
<result>C</result>
√289 - √625 ÷ √25 is equal to ?