Question

(2+28:7:2x9):10:(21::7x4:2:3)x(5x6:3x8:10x6)x4 8=

Answer 1

Răspuns:

1. 2

2. 3.267(presupun ca 4 8 este 48)

Explicație pas cu pas:

1. (2+28:7:2×9):10=(2+4:2×9):10=(2+2×9):10=(2+18):10=20:10=2

• (21:7×4:2:3)×(5×6:3×8:10×6)×48=(3×4:2:3)×(30:3×8:10×6)×48=(12:2:3)×(10×8:10+10×6)×48=(6:3)×(80:10+10×6)×48=3+(8+60)×48=3+68×48=3 +3.264=3.267

Sper că te-am ajutat =)