👤

Calculeaza in 2 moduri: 3 x(4+2)x 5

Răspuns :

3×(4+2 )×5 =
3×6×5
18×5
90

3 ×(4+2)×5
3×6×5
3×30
90
1
3x(4+2)x5
(3x*4+3x*2)x5
(12x+6x)x5
18x*5x
90x

2
3x(4*5+2*5x)
3x(20x+10x)
3x*30x
90x
Spoer ca te-am ajutat.