Which of these represents the measures of all angles coterminal with a 418° angle?
a. 360 + 58n, for any whole number n
b. 58 + 360n, for any integer n
c. 58 + 360n, for any whole number n
d. 360 + 58n, for any integer n

The answer is (B) 58 + 360n, for any integer 'n'.

Step-by-step explanation: We are given to select the correct expression that represents the measures of all angles co-terminal with an angle of measurement 418°.

Co-terminal Angles are angles who share the same initial side and terminal sides.

We can find co-terminal angles by simply as adding or subtracting 360° or 2π to each angle, depending on whether the given angle is in degrees or radians.

Therefore, if 'n' is an integer, then all the co-terminal angles with 418° angle is given by

Thus, the correct option is (B).

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

i can you with this sweetie!

step-by-step explanation: