square root of 128
16 times 16 divided by 2 = 128
67 times 2 and 134 times 1
8 x 16
you just take 128 and divide it by two and you get 64
128 and 65 have no common factor other than 1. 2 is the only prime factor of 128. 5 and 13 are the prime factors of 65. 128 times 65 equals 1,320.
How about: 128 times 3 = 384 as one example
It is: 4*32 = 128
it is 1*16,2*8,4*4,8*2.
find x when, 2x=128 2x=128 /2 /2 x=128 /2 x=64 then check your answer by doing the following if x=64, then what is 2x? 2(64)=? or 2 * 64=? or 2 x 64=? 2 times 64 equals 128!
8 times [ square root of 2 ] .
Well to start 1 times any number is itself. So 1 x 128 is 128. 4 x 32 is 128.