x2-16x+48 = (x-4)(x-12) when factored
366
144
All you need to do is add the numbers together like you would for two plus two. To check your work, a calculator will be a great option,but before you use one:for more of a challenge USE YOUR BRAIN! The answer is 288.
48 plus 510 is 558
96 plus 48 plus 84 is equal to 228.
48
4832 plus 4848 is 9680
ZERO.
48 plus 52 _______ 100
48+84+84=216
16 + 48 + 2 = 66
87 + 15 + 48 = 150