idk191
idk191
02-07-2017
Mathematics
contestada
are these expressions equivalent??if so how???
Respuesta :
AdityaP
AdityaP
02-07-2017
No they are not because if you distribute the (invisible) -1 the equations are not equal. ;)
Answer Link
syed786
syed786
02-07-2017
Yes this is equivalent
Because brackets are useless in this case,,, beackets will be consider if in question uses other symbol in place of minus (-)
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
An employee earns $195 for 15 hours of work. Assuming he is paid by the hour, how much will the employee earn in 8 hours?
PLEASE HELP QUICK What is the slope-intercept form of the linear equation 2x + 3y = 6?
The rectangular backboard of a basketball court needs to be assembled. Its area is given as 18,900 cm2 and the width as 1.8 m. What is the backboard’s length in
I need help please. How to write a intro and thesis paragraph, and how to write topic sentences, and how to write a long conclusion. I really appreciate if can
I need to find all roots of x^4 - 64x
At which point does the graph of the equation 2x + y = 4 cross the x-axis?
What experiences did independence bring to new southeast Asian country’s
which leader in the new kingdom made the accomplishment of becoming the first woman pharaoh
The mass of a jar is 1.9 kg. What is the total mass of 13 jars (round your answer to the nearest hundredth
Is this lesson ,several postulates will help establish a way to draw angles
