December 2019 1 57 Report
1) Simplifique as expressões, reduzindo os termos semelhantes.
a) a + 1 + a - 7
b) - 9x + 5m + 7x - 2m
c) xy ao quadrado + xy ao quadrado + x ao quadrado y
d) 3x + 5x + 0,2x - x + 2x
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.