If x2 - y2 = 12 and x - y = 4, what is the value
of x2 + 2xy + y?
F. 3
G. 8
H. 9
J. 12
K. 16

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice