Resolva mentalmente os sistemas: a) x+y=3
x.y=2
 
b) -x+y=3
x.y=0

c) x-y=0
x + y ao quadrado =6
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2025 ELIBRARY.TIPS - All rights reserved.