2/3+3/5
3-2(2)≥0
2xy=x^2+y^2
36+8
3 + 3(2) < 10
6+3−2×2÷5
if x = 3 and y = 2.
_______ 1. x + 3y < 10
P(X=3)=( 310 )⋅0.60 10−3⋅0.40 3
1+1
