(x)10=8 8/10=x 8/10=.8 (.8)10=8 So the answer to the problem is x=.8
48 = (4 x 101) + (8 x 100) OR (4 x 10) + (8 x 1).48 = (4 x 10) + (8 x 1)
6 x 10 X 8 = 60 x 8 = 480 The word' product' means multiply.
8 = 8.0 × 1008 x 10^0
87.59 = (8 x 10) + (7 x 1) . (5/10) + (9/100)
(x)10=8 8/10=x 8/10=.8 (.8)10=8 So the answer to the problem is x=.8
-2
'10^8' is the easiest way to write it using a computer. Writing '10^8' by hand you would write the '10' and then the '8' at the top right of the '0' but write the '8' smaller. Or... 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 = 10^8
(5 x 1000000) + (2 x 100000) + (3 x 10000) + (7 x 1000) + (8 x 100) + (8 x 10) + (8 x 1)(5 x 10^6) + (2 x 10^5) + (3 x 10^4) + (7 x 10^3) + (8 x 10^2) + (8 x 10^1) + (8 x 10^0)
x + y = 10 y = x + 8 so, x + (x + 8) = 10 2x + 8 = 10 2x + 8 - 8 = 10 - 8 2x = 2 x = 1 and y = 9 because y = x + 8 y = 1 + 8 y = 9
8^10 = 1,073,741,824
865 = (8 x 100) + (6 x 10) + (5 x 1) OR (8 x 10^2) + (6 x 10^1) + (5 x 10^0)
x + y = 10 y = x + 8 so, x + (x + 8) = 10 2x + 8 = 10 2x + 8 - 8 = 10 - 8 2x = 2 x = 1 and y = 9 because y = x + 8 y = 1 + 8 y = 9
10 x 15 x 8 = 1200 in3
x + 10 = 18 18 - 10 = x 18 -10 = 8 x = 8
4(x- 8) + 10 = -10
10x = 8 Therefore, x = 8/10 x = 0.8