Question

4×{6+3×[18:3-3×(12:3-3)]} va rog frumos​

Answer 1

4×{6+3×[18÷3-3×(12÷3-3)]}=60
4×{6+3×[6-3×(4-3)]}=60
4×[6+3×(6-3×1)]=60
4×[6+3×(6-3)]=60
4×(6+3×3)=60
4×(6+9)=60
4×15=60

Answer 2

4 × { 6 + 3 × [ 18 : 3 - 3 × ( 12 : 3 - 3 ) ] } =

4 × { 6 + 3 × [ 6 - 3 × ( 4 - 3 ) ] } =

4 × [ 6 + 3 × ( 6 - 3 × 1 ) ] =

4 × [ 6 + 3 × ( 6 - 3 ) ] =

4 × ( 6 + 3 × 3 ) =

4 × ( 6 + 9 ) =

4 × 15 = 60