9564360 9564360

02-12-2018
Mathematics

contestada

What is a simplified expression for (x + y) – (x – y)?

Respuesta :

47annakendrickx 47annakendrickx

02-12-2018

Answer:

2y

Step-by-step explanation:

(x+y)-(x-y)

x+y-x+y

2y

Answer Link

02-12-2018

Answer:

2y

Step-by-step explanation:

(x + y) – (x – y) =

x + y - x -y =

y - (-y) =

2y

Answer Link

Otras preguntas

Explain THREE strategies which local municipality is implementing in addressing the issue of lack of clean water caused by human factors

An ionic bond is a bond in which atoms share electrons. atoms are repelled by each other. atoms share neutrons. atoms of opposite charges attract each other. at

Out of god’s infinite mercy and love he stepped into human history to disclose who he really is through the events of salvation history. through divine ________

The endpoints of DE are D(-4,11) and E(-4,-13). The endpoints of GH are G(-14,5) and H(-9,5). Are DE and GH congruent? Explain.

________ is a marketer's tool in assessing products in terms of suitability for a market.

Draw 3-ethylhexanoic acid. draw the structure in line-bond form.s

This is a prediction of the outcome of scientific processes based on analysis

Research has shown that neurogenesis in adult rats can be enhanced by:

I need to simplify the expression for (5f)^-3

What is the solution of log3x + 4125 = 3?