Question

Calculează:
2+2:2-3x1 =

6+8:23:6-1 =

202 + 202:2-202 x (2-2) =

35:7 +(8 X 8+6):7 =

(84 - 8 X 8):5+ (3 x 6:2 + 7 x 5) =

Dau Corona

Answer 1

Răspuns:

Vezi mai jos

Explicație pas cu pas:

2+2:2-3x1=2+1-3=3-3=0

6+8:23:6-1=?

202+202:2-202x(2-2)=202+101-202x0=202+101-0=101

35:7+(8x8+6):7=5+(64+6)=5+70=75

(84-8x8):5+(3x6:2+7x5)=(84-64):5+(18:2+35)=20:5+(9+35)=4+44=48