the inverse of x+3
x=y is the identity. It is its own inverse. So the inverse is y=x.
sqrt(x4) = x4/2 = x2
N = x4 x8 = x4+4 = (x4)2 = N2
x to the fourth (x4)
x times x times x times x = x4
(x2 + y2)(x + y)(x - y) = x4 - y4.
No, zero does not have an inverse. The inverse of x is 1/x. x<>0
The inverse of the function y = x is denoted as y = x. The inverse function essentially swaps the roles of x and y, so the inverse of y = x is x = y. In other words, the inverse function of y = x is the function x = y.
(x4 - 3)(x4 + 3)
the inverse of x+3
XX or X*X, can be written as X squared. The inverse of a function "sort of cancels it out". I know the inverse of a square is the square root. Since we need the inverse of X squared, it's inverse is the square root of X. sqrt(x)
x=y is the identity. It is its own inverse. So the inverse is y=x.
sqrt(x4) = x4/2 = x2
264
N = x4 x8 = x4+4 = (x4)2 = N2
x to the fourth (x4)