Question

Вычисли удобным способом 33+17+9=?37+15+13=?16+9+41=?37+8+13=?

Answer 1

33+17=50+9=59
37+13=50+15=65
41+9=50+16=66
37+13=50+8=58

Answer 2

33+17=50+9=59
37+13+15=50+15=65
9+41+16=50+16=66
37+13+8=50+8=58

Answer 3

33 + 17 + 9 = 59

37 + 15 + 13 = 65

16 + 9 + 41 = 66

37 + 8 + 13 = 58