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

Which three policies were part of President Johnson's Great Society program?
Based on its root word and suffix, what does the word justifiable most likely mean? A. able to be proven correct B. able to be proven incorrect C. able to
What is the decimal equivalent of ? 5/6
Helium is a gas lighter than air that is used in balloons. The density of helium is approximately 0.14 kilograms per cubic meter. You get 5 helium balloons for
how many quartz does 456 ml contain
What is the best choice for r (the correlation coefficient)? (A) r=0 B) r = -0.35 r = -0.6 (D) r = -0.90 Millions
can someone help me rn?
Are chemical compounds that contain carbon and hydrogen atoms called petrochemicals?
good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated. it can be a movie trailer or commer
what is 73 divided by 8 equal in remainder???