Compute the following :
` 2xx6!-3xx5!`.

Compute the following : 3 xx4!+ 7xx4! .

Compute the following : (8!)/(2xx6!) .

Can you find the product (-3)xx(-2) ? Observe the following -3xx4 " " =- 12 -3xx3 " " =-9 " " =-12-(-3) -3xx2 " " =6 " " =-9-(-3) -3xx1 " " =-3 " " =-6-(-3) -3xx0 " " = 0 " " =- 3-(-3) -3xx-1 " " = 0 - (-3) " " = 0 + 3 = 3 -3xx-2 " " = 3 - (-3) " " =3+3=6 Do you see any pattern ? Observe how the product changes Based on this observation , complete the following : -3xx-3= ....,

Can you find the product (-3)xx(-2) ? Observe the following -3xx4 " " =- 12 -3xx3 " " =-9 " " =-12-(-3) -3xx2 " " =6 " " =-9-(-3) -3xx1 " " =-3 " " =-6-(-3) -3xx0 " " = 0 " " =- 3-(-3) -3xx-1 " " = 0 - (-3) " " = 0 + 3 = 3 -3xx-2 " " = 3 - (-3) " " =3+3=6 Do you see any pattern ? Observe how the product changes Based on this observation , complete the following : -3xx-4= ......

Compute the following: : [[-1,4,-6],[8,5,16],[2,8,5]] + [[12,7,6],[8,0,5],[3,2,4]

Compute the following: {:[(-2,3,-6),(8,5,16),(2,8,5)]+[(12,7,8),(8,0,5),(2,2,4)]

Compute the following: {:[(0,1,5),(-3,2,1)]+[(6,2,-3),(-1,4,2)]

Compute the following: {:[(-1,4,-6),(8,5,16),(2,8,5)]+[(12,7,6),(8,0,5),(3,2,4)]