The expanded form is 5*5*5. Remember, cubed means the number multiplied by itself twice times, and squared is the number multiplied by itself once, or 5*5.
53 = 125125 in expanded notation is: (1 x 100) + (2 x 10) + (5 x 1)
83 = 512512 in expanded form (notation) is: (5 x 100) + (1 x 10) + (2 x 1)
343 = (3 x 100) + (4 x 10) + (3 x 1)
12 cubed is 1728
3 cubed is 27. 3 in expanded form is 3x3x3.
829
9x9x9
729
It is 200 + 10 + 6
you do 15 * 15 * 15
The expanded form is 5*5*5. Remember, cubed means the number multiplied by itself twice times, and squared is the number multiplied by itself once, or 5*5.
10 x 10 x 10
9 cubed = 729 = (7 x 100) + (2 x 10) + (9 x 1)
93 in expanded form is 9*9*9.
9^3 = 729 = 700 + 20 + 9
9 cubed is equal to 729 or (7 x 100) + (2 x 10) + (9 x 1)