x = (-5)2 x = -5 * -5 x = 25
V=5*5+10*x, where V is the value in cents.
2x - 6 = 4 2x = 4 + 6 = 10 x = 10/2 = 5 ∴ x = 5
Totally dependent on the value of x eg if x = 1 then answer is -48 If x = 10 then answer is 1500... If x = -5 answer is 0
if x2 = 5 the value of x has to be 5 divided by 2 which is 2.5 x = 2.5
15
x = (-5)2 x = -5 * -5 x = 25
It is 10.
x = (-5)2 x = -5 * -5 x = 25
Abs(x) = x when x >= 0Abs(x) = -x when x < 0.In short, abs(x) is the distance from the origin to x, irrespective of whether it is to the left or right.
5 x 10^6 is equal to 5,000,000.
If 3x = x + 10 then 2x = 10 and x = 5
V=5*5+10*x, where V is the value in cents.
It is 50 = fifty
The base of log, if unspecified, is taken to be 10 so you would be finding the value of the logarithm of 5 to the base 10.This is the value x, such that 10^x = 5.
15
40