3n.
n^3 (n cubed)
is eassy
8+n
2.3 + n + 1.4 = n + 3.7
7 + 3(n-2)
n11 / n8 = n(11-8) = n3
9m - 14n
79.01
63
Since n! is the product of all the numbers from 1 through n and (n+1)! is everything in n! multiplied by n+1, the quotient is n+1 ■
5m-13n-n+4m= (5+4)m+(-13-1)n= 9m-14n