Ericrcs
Ericrcs Ericrcs
  • 23-08-2015
  • Mathematics
contestada

Find the value of the expression 2x cubed + 3y squared - 17 when x = 3 and y = 4.

Respuesta :

Аноним Аноним
  • 23-08-2015
[tex]2x^3+3y^2-17\\\\subtitute\ the\ values\ of\ the\ x=3\ and\ y=4\ to\ the\ expression:\\\\2(3^3)+3(4^2)-17=2(27)+3(16)-17=54+48-17\\\\=102-17=\boxed{85}\\----------------------\\3^3=3\times3\times3=27\\\\4^2=4\times4=16[/tex]
Answer Link
taykennedy17
taykennedy17 taykennedy17
  • 13-02-2019

Answer:85

Step-by-step explanation:

Answer Link

Otras preguntas

describe the demographic profile of India based on 2011 Census?
The most important route of exposure for nanoparticles is expected to be
Severe ___ deficiency has also been reported in individuals: A) Iron B) Calcium C) Zinc D) Magnesium
What is the uncertainty of taking a reading of 10 cm³ with this measuring cylinder? Suggest how you could reduce the uncertainty calculated
the question deleted
or Graph this line using intercepts: 5x 9y= – 45 Click to select points on the graph.
Four fifths of the coins in a game are silver, the rest are gold. Express this as a ratio of gold: silver.a. 1:4b. 1:5c. 4:1d. 5:1
What does the phrase 'broke at the seams' mean?
What will happen when the following code is entered into a Java program? You can assume correct imports.class myComparator implements Comparator { public int c
What are two considerations for determining the master router in VRRP?A. The router with a lower priority value.B. The router with a higher priority value.C. Th