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

Cations are formed by gaining protons losing protons gaining electrons losing electrons

Multiply and simplify if possible. (problem below)

In English North American colonies, the application of slave codes was based on race and

When you notice the soft sound of rain on the roof, it has crass ed a perceptual line called your _____ threshold for detecting an auditory signal? A:absolute B

Juan rides his bike with a constant speed of 20 km/h. How long will he take to travel a distance of 30 kilometers?

What information about an atom's properties can you read from the table ?

A business document that is sent to staff members but never sent to individuals outside of a company is known as a a. report. b. memo. c. journal entry. d.

Which of the following is TRUE for CPR chest compressions? a. Compressions should be between 2.5 and 3 inches. b. 50 compressions should be followed by 2 resc

________ energy is the energy something contains due to its position above the Earth. a. Kinetic b. Potential c. Gravitational d. Gravitational potential

What is asexual reproduction?