yanielisnsaez yanielisnsaez
  • 05-04-2020
  • Mathematics
contestada

What is the constant term in the perfect square that starts with x2-4x

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 05-04-2020

Answer:

add 4

Step-by-step explanation:

x^2-4x

Take the coefficient of the x term

-4

Divide it by 2

-4/2 =-2

Square it

(-2)^2 = 4

This is what we add to each side

x^2-4x +4 = 4

Answer Link
toria22 toria22
  • 28-05-2020

Answer:

4

Step-by-step explanation:

Answer Link

Otras preguntas

the speed at which at a certain computer can access the internet is 2 megabytes per second how fast is this in megabytes per hour
How do you convert 0.4 repeating into a fraction?
What is 30,944 rounded to the nearest ten thousands
value mart is having a back to school sale on pencils a pack of 30 sells for 7.97 whereas a 12 pack brand cost for 4.77 which is better to buy and please explai
Who helped pay for settling the James River colony?
How do you write a word form for 4.293
If 2x+ 3y = 55 and 4x= y+ 47, find x − y. Can you please explain with some details?
A class has 6 boys and 15 girls. What is the ratio of boys to girls
word form for 600,000+80,000+10
How do protozoans with pseudopods eat?