jodoman001 jodoman001
  • 01-05-2020
  • Mathematics
contestada

evaluate (x-2y)^2 if x=2 and y=-3

Respuesta :

nktselepov
nktselepov nktselepov
  • 01-05-2020

[tex](x - 2y)^{2} [/tex]

If x=2 and y=-3, than

[tex](2 - 2 \times ( - 3))^{2} = (2 + 6) ^{2} = 64[/tex]

Answer Link

Otras preguntas

a student collects a sample of hydrogen gas over water when the atmospheric pressure is 99.4kpa and the temperature is 23.0C what is the pressure of the hydroge
4(3-2x)=4(x-6) what is x
A plane traveling with a velocity measured in meters per second, is described by vector = 〈6,5〉. Find the speed of the plane. √30 √61 30 61
why cant adult cells become other cells
A bicycle shop marks down each bicycle's selling price b by 24% for a holiday sale. b. What is a single term expression for the sale price? 6. Jane sells pillow
what is 657 divided by 2
Scenario 1 Local law defines the speed limit as 45 miles per hour on local roads. The law outlines punishments by charging fines for those who drive faster than
When both producers and consumers experience a surplus, the market is demonstrating efficiency?
Conflict between which groups of people have led to war in Lebanon
what concerns should high school and college athletic coaches have about the potential for their player to have sickle-cell trait