Four numbers whose sum is 40 and sum of their squares is 480. What are the four numbers?
Posted: Wed Jul 13, 2022 8:06 pm
a) 4, 8, 12, and -16
b) 4, 8, 12, and 16
c) -4, 8, 12, and 16
d) 4, -8, 12, and 16
b) 4, 8, 12, and 16
c) -4, 8, 12, and 16
d) 4, -8, 12, and 16