123454857 123454857

01-07-2019
Mathematics

contestada

If 2x+b = y + 2b what is b^2 in terms of x and y

Respuesta :

dvclee2 dvclee2

01-07-2019

Answer:

b² = 2bx - 2by

Step-by-step explanation:

2x + b = y + 2b

b = 2x - y

b² = (2x - y)²

b² = (2x - y)(2x - y)

b² = 4x² - 2xy - 2xy + y²

b² = 4x² - 4xy + y²

Answer Link

Otras preguntas

Which phrase describes the composition of the outer planets

Cathode rays are composed of_____. a. protons b. electrons c. neutrons

In much of the current literature, the term "multicultural counseling" has been replaced by the use of the term advocacy counseling. social justice counseling.

Throughout the course of your life, you have converted some of your cash on hand to certificates of deposit and bonds. You also own several shares of Disney sto

In this blank graph of the business cycle, what does the x-axis (the hashed line) represent?

Which part of the government has authority to enforce the Clean Water Act? U.S. Forest Service Congress the president the Environmental Protection Agenc

59.67÷11.1 what's the answer show me the work

Which one of the following statements is false? (a) The orbits in the Bohr model have precise sizes, whereas in the quantum mechanical picture of the hydrogen

Two UFPD are patrolling the campus on foot. To cover more ground, they split up and begin walking in different directions. Office A is walking at 5 mph directly

Maria would like to present data about the company's products to clients. Maria should _____. a.sort the data in ascending order b.print the data in table forma