Given a = ( 0011 1100 0011 1100 )2 and assuming a is a single precision ieee-754 floating point number, what decimal value does a represent? show a in normalized scientific notation: 1.x * 2y. convert (28.4)10 to ieee-754 single-precision binary. given x = (0100 0010)2 and y = (0100 0001 1010 0100)2 in single precision ieee-754 floating point numbers, perform the following operations. show all of your work and express the final answer in single precision ieee 754-floating point representation. x+y x*y hint: show each value in binary normalized scientific notation prior to performing the arithmetic. this should make following the algorithms easier.