Evaluate: 19 + sqrt(- 2 + 12Ã—6Ã·9) =?  Choose the correct option:	A) 51	B) 53	C) 55	D) 57	E) 59
According to order of operations, inner brackets first where 12x6Ã·9 is first calculated since it has a multiplication and a division.   12x6Ã·9 = 72Ã·9 = 8   Hence   19 + sqrt(- 2 + 12Ã—6Ã·9) = 19+ sqrt(- 2 + 8)   = 19 + sqrt(6) = 19 + 36= 
<gadget id="calculator">19 + 36</gadget>
<output>55</output>
55   correct answer 55)55
<result>C</result>
Evaluate: 19 + sqrt(- 2 + 12Ã—6Ã·9) =?