reduire chaque expression

a) 7x+3+5x+6     b) -4y+9-5y-7

 

c) 8a-9-12a+3    d) 15b²+3b-9b²-5

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.