kingtalii666 kingtalii666
  • 03-11-2020
  • Mathematics
contestada

Evaluate 2x2– 4xy – 3y2for x = 1 and y = - 1

Respuesta :

allysonsilvestriz
allysonsilvestriz allysonsilvestriz
  • 03-11-2020

Answer:

The answer is 3

Step-by-step explanation:

Ver imagen allysonsilvestriz
Answer Link

Otras preguntas

The Ottoman Empire reached the peak of its power and grandeur in the 1500s during the rule of __________.
Given the balanced equation representing a reaction: Fe(s) + 2HCl(aq) → FeCl2(aq) + H2(g) This reaction occurs more quickly when powdered iron is used instead o
Find the angle with a tangent ratio of 0.4877
write the formula used to calculate the weight of an object
What is the charge of the nucleus of an oxygen atom?(1) 0 (2) -2 (3) +8 (4) +16
what is a newton equal to in terms of mass and acceleration
Which compound has the lowest vapor pressure at 50°C? (1) ethanoic acid (3) propanone (2) ethanol (4) water
a square with side length s has an area of 324 square centimeters. this equation shows the area of the square: s^2= 324. what is the side length of the square i
graph the system of inequalities y> 2x-3 and 3y-x≤6
What is 40 + 40 x 0 + 1 =