Well, isn't that a happy little math problem! To find out what times what equals 128, we can think of different pairs of numbers. One pair is 8 times 16, which equals 128. Another pair is 4 times 32. Remember, there are many different ways to multiply numbers together to get 128, so feel free to explore and enjoy the process!
8 x 8 x 8 x 8 = 8^(4) = 64^(2) = 4096
8 x 16
What is 'what'???? You write it as 'unknown' or 'x' . Hence 50 + x = 128 Subtract '50' from both sides x = 78 The Answer!!!!!! (The 'What???').
128
1 x 128, 2 x 64, 4 x 32, 8 x 16, 16 x 8, 32 x 4, 64 x 2, 128 x 1
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!
x = 64 64 + 64 = 128
128 x 4 = 512
8 x 8 x 8 x 8 = 8^(4) = 64^(2) = 4096
25.6 x 5 = 128
1 x 128, 2 x 64, 4 x 32, 8 x 16.
Well to start 1 times any number is itself. So 1 x 128 is 128. 4 x 32 is 128.
8 x 16
What is 'what'???? You write it as 'unknown' or 'x' . Hence 50 + x = 128 Subtract '50' from both sides x = 78 The Answer!!!!!! (The 'What???').
1 x 128, 2 x 64, 4 x 32, 8 x 16, 16 x 8, 32 x 4, 64 x 2, 128 x 1.
8-3x = 128 -3x = 128-8 -3x = 120 x = -40
128