holahehehahahha holahehehahahha
  • 10-07-2020
  • Mathematics
contestada

Evaluate 4x² + 2xy for x = 5 and y = 2.

Respuesta :

leena
leena leena
  • 10-07-2020

Hey there! :)

Answer:

120.

Step-by-step explanation:

Substitute in 5 for x and 2 for y into the expression 4x² + 2xy:

4(5)² + 2(5)(2) =

4(25) + 2(10) =

100 + 20 =

120.

Answer Link

Otras preguntas

True or false mid-ocean ridges form the longest mountain range on earth
All cells ain’t the same because
2. If both sides of a true inequality are multiplied by the same positive number, the resulting inequality is also true. If both sides of a true inequality are
How did the united states help the allies before getting into world war ii?
How is that speed affected by medium density and medium temperature?
Most of the land in Russia could be described as _____. rugged wasteland mountainous frozen taiga moderately level
How to solve....!?Can u help?
was the recount of Florida votes in the 2000 presidential election so important? A.The recount would narrow the race to just two candidates. B.Florida has the m
why are blood and most other biological fluids classified as aqueous solutions?
In which process does a heavy nucleus split into two lighter nuclei?