Answer:
f(x) = x(x + 9)(x − 9)
Step-by-step explanation:
4
First, multiply 3/8 x 16:
3/8 x 16 = 6
Then find 2/3 of 6:
6/3=2
2x2=4
34
180 since it is supplementary
then minus 100 which is 80 then minus 12 which is 68 then half that which is 34