What is the smallest positive integer that can be multiplied by 432 to make it a perfect square? Choices
A) 2	B) 3	C) 5	D) 7	E) 11
432=2^4*3^2*3   Therefore the smallest integer to multiplied to 1008 to make it a perfect square is 3.   Answer 3.
<result>B</result>
What is the smallest positive integer that can be multiplied by 432 to make it a perfect square?