Question

Efectueaza :

(2x3-6):9+3x9x10x0x5+6x6=

Answer 1

$(2\cdot3-6):9+3\cdot9\cdot10\cdot \boxed{0} \cdot5+6\cdot6= \\ \\ =(6-6):9+0+36= \\ \\ =0:9+36= \\ \\ =36.$

Answer 2

(2×3-6):9+3×9×10×0×5+6×6= (6-6):9+27×10×0×5+36 =0:9+270×0×5+36 =0+0×5+36 =0+0+36 =0+36 =36