Mathematics
Junior High

教えてください!!
お願いします!

Answers

=−18a+12b+8a−20b
=−10a−8b
=−6+12
=6

A.6

clover

ありがとうございます!!
(❁ᴗ͈ˬᴗ͈)ペコリ。:.゚ஐ⋆*

まりも

いえいえ~
解説できなくてすみません‥(¯―¯٥)

Post A Comment
Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉