Join the QuestionCove community and study together with friends!
Sign Up
jhonyy9 (jhonyy9):
- what is after 8 ?
OpenStudy (anonymous):
x
jhonyy9 (jhonyy9):
multiply sign ?
OpenStudy (anonymous):
48x2(9+3)=?
jhonyy9 (jhonyy9):
48x(18+6)=48x24
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
jhonyy9 (jhonyy9):
ok ?
OpenStudy (anonymous):
hmmm if it isn't like that i will gonna have bad exam..
OpenStudy (hoblos):
lol dont be afraid mohammed it is the correct answer
OpenStudy (anonymous):
Do you know the order of Operations?
PEMDAS
Please
Excuse
My
Dear
Aunt
Sally
OpenStudy (anonymous):
ok tnx
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (hoblos):
@meverett04 lol i liked this PEMDAS!!
but sorry what is the E for?
OpenStudy (anonymous):
exponent
OpenStudy (anonymous):
pemdas is a bad joke math teachers play on students
should be
P
E
D/M
S/A
and forever unsuspecting students who were taught "pemdas" some time before the equally loathsome "foil" will believe that you are supposed to multiply before you divide and add before subtract, and for example incorrectly believing that
\[10\div2\times 5=10\div10=1\] instead of the correct
\[10\div2\times 5=5\times 5=25\]