alkhalidisara alkhalidisara

04-05-2018
Mathematics

contestada

Evaluate the polynomial when x=4 y=-4
x^2-3y^2+2xy

Respuesta :

04-05-2018

[tex]x^2-3y^2+2xy\\\\for\ x=4\ and\ y=-4\\\\substitute\ the\ values\ of\ x\ and\ y:\\\\4^2-3\cdot(-4)^2+2\cdot4\cdot(-4)=16-3\cdpt16-32=16-48-32=-64[/tex]

Answer Link

Otras preguntas

Write the equation in standard form for the circle passing through (– 5,10) centered at the origin

The ionization energy trend on the periodic table is highest to the (left/right) and upper corner ______________

Ohm's law is often used in conjunction with the P = IV equation. A small flashlight bulb provides a resistance of 7.0 Ω to the 400. mA current that runs through

You get dressed at 8 o’clock O Se busted a las Ocho O Vestirte a las ocho O Te vistes a las ocho O Vestirse a las ocho

This Venn diagram shows the pizza topping preferences for 9 students. Petal Owen LIKES PEPPERONI Joe Kalie Noah Let event A = Student likes pepperoni. Let event

A single die is rolled two times. What is the probability that the next roll will produce a number less than 3

Answer question 1 only, please and thank you. In Problems 1 through 10, find a function y = f(x) satisfy- ing the given differential equation and the prescribed

Acil cevap❗ A,B,C birer rakam olmak üzere AAxBC=2002 olduğuna göre A+B+C en çok kaç olabilir? Biliyorsanız cevaplayın bilmiyorsanız boşuna yazmayın lütfen

On what issues did the progressive reformers of the late nineteenth and early twentieth century focus their attention

from President John F. Kennedy's Inaugural Address, 1961 …In your hands, my fellow citizens, more than in mine, will rest the final success or failure of our co