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

What is the area of a rectangle with a length of 10 m and a width of 5 m
Ethan makes punch by mixing orange juice with sparkling water. He uses the same ratio of orange juice to sparkling water each time he makes punch. The table sho
the surface areas of two cubes have a ratio of 49 to 81. What is the ratio of the edge lengths of two cubes?
In United States history, the term 'wildcatter" would be MOST associated with which of these images? ​
How do you do these? I have no idea.
13. If B is the midpoint of AC, and AC = 8x - 20, find BC. ​
Please help me with the second one
If 65% of Americans are overweight, how many people would be overweight in a city of 1.5 million?
How did the Kansas-Nebraska Act intensify the debate over slavery in the 1850s? The Kansas-Nebraska Act repealed the Compromise of 1850, making slavery legal in
kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk