2563 = 256 x 256 x 256 = 16777216
65,536 = 256 x 256 = 256²
Take your pick: 1 x 256 = 256 2 x 128 = 256 4 x 64 = 128 8 x 32 = 256 16 x 16 = 256 (Also, for each pair of factors above, they can be both negative, eg -4 x -64 = 256.)
1 x 256, 2 x 128, 4 x 64, 8 x 32, 16 x 16 = 256
A yard is 27 cubic feet Youare covering 256 x 2/12 = 42.67 cu ft So you need 42.67/27 = 1.6 yards
missing number is 256 1, 4, 27, 256, 3,125 then 46,656, 823,543 and so on ... 1¹ = 1 2² = 2 x 2 = 4 3³ = 3 x 3 x 3 = 27 so 4 x 4 x 4 x 4 = 16 x 16 = 36 + 60 + 160 = 256
256
Let the required percent be =x x%of 256=7 x/100 x 256 =7 x/100 =7/256 x = 7x100/256 x=700/256 x= 2.73 Hence, 2.73% of 256 is 7.
2563 = 256 x 256 x 256 = 16777216
65,536 = 256 x 256 = 256²
Take your pick: 1 x 256 = 256 2 x 128 = 256 4 x 64 = 128 8 x 32 = 256 16 x 16 = 256 (Also, for each pair of factors above, they can be both negative, eg -4 x -64 = 256.)
1 x 256, 2 x 128, 4 x 64, 8 x 32, 16 x 16 = 256
A yard is 27 cubic feet Youare covering 256 x 2/12 = 42.67 cu ft So you need 42.67/27 = 1.6 yards
1 "yard" of concrete is really 1 "cubic yard" = 27 cubic feet8 x 8 x 4 = 256 cubic feet = (256/27) = 9.48 cubic yards
3 raised to the third power is 3 x 3 x 3 = 27 The smallest number that cane be written as a power of 2,4, or 8 is 256, since 256 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 = 2 to power 8 256 = 4 x 4 x 4 x 4 = 4 to power of 4 256 = 16 x 16 = 16 to power 2
Do you mean: x8 = 256 If so: x = 2 because 28 = 256
It is: 1