x = 1.762340347832317
55 = 3125 5 x 5 x 5 x 5 x 5 = 3125 The answer can be obtained via a calculator or by the use of logarithms.
A similar question can be solved as below : If x to the power 4 plus 1 upon x to the power 4 equals 23 then what will be (x minus 1 upon x) to the power 2 equals what?a2 + b2 = (a + b)^2 - 2ab.so (x^2 )^2 + (1/x2)^2 = (x^2 + 1/x^2)^2 - 2 = 23.so (x^2 + 1/x^2) = 5.therefore(x - 1/x)^2 = (x^2 + 1/x^2) -2 = 5 -2 = 3.
No, to be linear, both the power of x and y need to be 1. Since x is squared, the power of x is 2.
X=5
seven 7 x 7 x 7 = 49 x 7 = 63 + 280 = 343 = 7³
7 x 49 = 343
7 x 7 x 7 = 343
There is an infinite number of pairs of multiplicands which yield the product 343, one of which is 1 x 343.
7 x 7 x 7 = 343
5 to the 5.23231 power
5 x 5 x 5 = 125 7 x 7 x 7 = 343
49 x 7
2445
x = about 1.888175023
x = 1.762340347832317
Reflexivity is a property of equality, i.e., X = X is always true. Thus -7 raised to the power of 3 equals -7 raised to the power of 3 is true.