yanielisnsaez yanielisnsaez

05-04-2020
Mathematics

contestada

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

Respuesta :

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

Nancy needs to board her dog. Doggy care will take the dog for the initial fee of $5.00 and then $0.75 per hour. Dogs ate us will take the dog for an inroad fe

Why is it important for steel to go through a fluid phase as it is being produced?

What does aa degree stand for

find the equation of each circle center (5, 1/4) radius 6

Is America living up to its ideals

A car of 1400 kg is subject to multiple forces which produce an acceleration of 3.5 m/s2 directed north. Find the net force.

Malnutrition and anemia are health risks of being- obese overweight underweight healthy weight

kaylie has three biscuits and she buys three more and buys a cup of coffee and she gives three biscuits to 3 random people how much money did she spend (hint):t

Does anyone know how to create a virtual career fair booth for information technology?

What prompted Lau-Tzu to retire to the mountains?