miababy64 miababy64
  • 04-02-2020
  • Mathematics
contestada

f(3)=5(3)^2-7(4(3)+3)

Respuesta :

sam4040
sam4040 sam4040
  • 11-02-2020

Answer:

[tex]f(3)=-60[/tex]

Step-by-step explanation:

[tex]f(3)=5(3)^2-7(4(3)+3)\\\\f(3)=5(3)^2-7(12+3)\\\\f(3)=5(3)^2-7(15)\\\\f(3)=5\times 9-7\times 15\\\\f(3)=45-105\\\\f(3)=-60[/tex]

Answer Link

Otras preguntas

Why didn't the first stars to form have solar systems with Earth like planets and satellites?
George has a small coin collection.  He has collected 16 gold coins, 28 silver coins, 32 copper coins, and4 bronze coins. At a flea market, George sells 15% of
How Do Clownfish Catch Their Food?
If A+B=76  and A -B=38 whats A divided by B
what is 89 divided by 6 in long divison
which of the following would not make a good insulator* rubber*plastic*wood*metal
Why might nations join together to remove trade barriers?
what type of reaction produces a metal from its metal oxide
Which statement best describes a capsid? a. A capsid defines the shape of the virus. b. A capsid is the outside coat of the virus. c. A capsid is a protein coat
What is a Vector and a scalar?