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

Help. Picture attached.
How many ounces of iodine worth 30 cents an ounce must be mixed with 50 ounces of iodine with 18 cents an ounce so that the mixture can be sold for 20 cents an
A classmate displays the results of a class president election in the bargraph shown. What is missing from the bar graph?
Percy paid 24.10 for a basketball. The price of the basketball was 22.99. What was the sales tax rate?
A taxi driver wrote a formula to represent the mileage and fee for his last customer. He wrote the equation 3.00 + 0.50m =9.50, where m represents the number of
Which answer best describes how to solve this story problem? Mark bought 5 bags of red apples with 6 apples in each bag. He bought 4 bags of green apples with 5
The first french colony in the new world was. Montreal Ottawa Quebec Camplain
How did others treat her differently because of her suspicions
5. How are mountains classified
What figure has one endpoint and continues forever in one direction?