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

What is 25,000 in fraction form
11) Express each of the following as indicated: a) 2 dm expressed in millimeters b) 2 h 10m expressed in seconds c) 16 g expressed in micrograms e) 0.675 mg exp
how to write 6007200 in two other form
supplicate A. to give B. to answer C. to beseech D. to ignore
Where does meiosis take place in bryophytes? The Antheridia Protonema Capsule
Cells with similar structures and functions work together to form A. tissues. B. systems. C. organisms. D. organs.
consanguinity A. an enemy B. a coworker C. a family tie D. a client
Which sentence contains an error in the use of hyphens? A. Oh, yes, in his younger days, Mr. Finley specialized in finding pre-Colombian artifacts. B. Doesn't a
What happens in the artificial transmutation of an element? Included an example.
Which sentence has no errors in the use of quotation marks, italics, or underlining? A. The ship "Argos" bore Jason on his quest for the Golden Fleece. B. The s