7.84 = 3,701.5056
It is: 78*4 = 312
(78)4 = 37,015,056
84 * 78 = 80*70 + 80*8 + 4*70 + 4*8 = 5600 + 640 + 280 + 32 = 6552
19.5
Is 4 a factor of 720
78 times with a remainder of 4
Four multiplied by 78 is 312.
4 times with 14 remaining or 4.875 times
Yes because they both will equal 16
19.5 x 4 = 78
yes
x times x cubed is equal to x^4, or x raised to the power of 4.