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 ( 19+ )
Otras preguntas
Make a conjecture about the sum of the first 30 positive even numbers
Your stage in the life cycle is not a factor to consider when determining your risk tolerance. true or false
before the qin dynasty, china was ___________
What is the term for movement in particular direction
for the line y=3/4x, if the y coordinate is 12, what is the x coordinate?
which organelle produces sugars while releasing oxygen, and in which cell could it be found? a the golgi apparatus, which can be found in lung cells of animals
if juliet consistently buys health insurance for twenty years but never suffers a costly illness, were her premium payments wasted?
Help me with this please
find the product of (2x 5y)(2x − 5y).
two solutions are boiled. the first is 1 mol of a sodium chloride(nacl) solution forming two ions. the second one is 1 mol of calcium chloride (cacl2) solution
