What is the value of the product (3 – 2i)(3 + 2i) a)5, b)9+4i, c)9-4i, d)13

Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?