Add:
1) 9a-2b-3c, -8a-7b-8c, 6a-5b-c
2) 23x² and x²
Answers
Answered by
3
Step-by-step explanation:
Hope it helps you
..................
Attachments:
Answered by
3
Answer:
he will answer
Step-by-step explanation:
ROGERS 404
HE IS A MATHS CHAMP MY GURANTEE
PLEASE FOLLOW HIM
Similar questions