Ask
your own question, for FREE!
Mathematics
11 Online
I need help with evaluate expressions. One of the questions is l-3l
Still Need Help?
Join the QuestionCove community and study together with friends!
Anything within | | is ALWAYS positive. So 3.
Recall that \[|a| = a \text{ if } a >= 0\] \[|a| = -a \text{ if } a < 0\]
Which is the absolute value. For examples: |2| = 2 |0| = 0 |-45454| = 45454
It's absolute value.
thanks so much :)
Still Need Help?
Join the QuestionCove community and study together with friends!
Push good answer for me and Polpak so no other helper has to view this
how do i do that?
It says "Good Answer" on their answer.
i dont see it, is it the medal
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Countless7Echos:
Aye.. I need actually some help on the shading here.. if the light is from above too I just feel something is off.
kaelynw:
tried a lil smt, the arm is off but i like the other stuff
Countless7Echos:
I don't know just no sketch doodle day :p finished a video already so I'm pretty
Ferrari:
Depression Hi, it's me, Jordan (ferrari). It's supposed to be the Fourth of July but I feel kinda depressed and mad at myself for no reason.
5 hours ago
19 Replies
3 Medals
17 hours ago
27 Replies
3 Medals
2 days ago
9 Replies
2 Medals
2 days ago
13 Replies
1 Medal