Răspuns :
Răspuns:
a)
3x2x4=24
9×2×2=36
8×2×3=48
b)
3x(5+3)=24
9×(2+2)=36
8×(3+3)=48
c)
3x(13-5)=24
9×(9-5)=36
8×(10-4)=48
Răspuns:
a) 24= 2×4×3
36= 2×3×6
48=4×2×6
b) 24=6×(3+1)
36=6×(3+3)
48=4×(5+7)
c)24=3×(9-1)
36=6×(8-2)
48=8×(9-3)
Răspuns:
a)
3x2x4=24
9×2×2=36
8×2×3=48
b)
3x(5+3)=24
9×(2+2)=36
8×(3+3)=48
c)
3x(13-5)=24
9×(9-5)=36
8×(10-4)=48
Răspuns:
a) 24= 2×4×3
36= 2×3×6
48=4×2×6
b) 24=6×(3+1)
36=6×(3+3)
48=4×(5+7)
c)24=3×(9-1)
36=6×(8-2)
48=8×(9-3)