1*10-9 = 0.000000001
1 x 10 to the power of 2 is 1 x 102 or 10 x 10 or 100
X power 2 (X power 2 - 10) and Y power 2 (1+9)
9 - x ≥ 10 9 ≥ 10 + x -1 ≥ x or x ≤ -1
8,732.9 = (8 x 10^4) + (0 x 10^3) + (7 x 10^2) + (3 x 10^1) + (2 x 10^0) + (9/10^1)
1*10-9 = 0.000000001
By definition of powers, x to the power y = x*x*x*........y times x to the power 1 = x Therefore, 10 to the power 1 = 10.
One billionth. 0.000000001
1 x 10 to the power of 2 is 1 x 102 or 10 x 10 or 100
99 x 10 - 99 x 9 = 99(1 x 10 - 1 x 9) = 99(10 - 9) = 99(1) =99
A number raised "to the power of" another number means that the first number is multiplied by itself repeatedly - to one-less-than the power, so that 9 to the power of 1 = 9 9 to the power of 2 = 9 x 9 = 81 9 to the power of 3 = 9 x 9 x 9 = 729 9 to the power of 4 = 9 x 9 x 9 x 9 = 6,561 9 to the power of 5 = 9 x 9 x 9 x 9 x 9 = 59,049 9 to the power of 6 = 9 x 9 x 9 x 9 x 9 x 9 = 531,441 9 to the power of 7 = 9 x 9 x 9 x 9 x 9 x 9 x 9 = 4,782,969 9 to the power of 8 = 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 = 43,046,721 9 to the power of 9 = 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 = 387,420,489
X power 2 (X power 2 - 10) and Y power 2 (1+9)
2.863 x 10^1
9 - x ≥ 10 9 ≥ 10 + x -1 ≥ x or x ≤ -1
8,732.9 = (8 x 10^4) + (0 x 10^3) + (7 x 10^2) + (3 x 10^1) + (2 x 10^0) + (9/10^1)
.9 1 X 9 = 9 = .9 10 10
quad root of x mean--- X^1/4 Raised to the power 9 makes it----- X^1/4^9= X^(1/4*9) =X^9/4