erica0611 erica0611
  • 09-05-2017
  • Mathematics
contestada

If m(x) = x2 + 3 and n(x) = 5x + 9, which expression is equivalent to (mn)(x)?

Respuesta :

trampoline
trampoline trampoline
  • 09-05-2017
(x^2 +3)(5x+9)

5x^3 + 9x^2 + 15x + 27
Answer Link

Otras preguntas

How do you write 7,330,968 in expanded form
Sixty miles per hour is how many feet per second
what kind of device can you use to to separate visible light into its different colors
transform the formula for the area of a triangle to solve for the height, h
Where does friction occur? Can it happen in liquids, air, with solids?
If a Ferrari, with an initial velocity of 10 m/s, accelerates at a rate of 50 m/s2 , for 3 seconds, what was his ending velocity?
accurate estimation of 96-38 a 45 b.50 c.55 d.60
what is a type of science that studies Earth and space
in the diagram AB bisects FAE. BF=5x and BE=x2+6. Solve for x.
Can some one help me with this??? Really need help