5q2 - p2 – 7r -6p2 – q2 + 2r - 9
Answers
Answered by
1
Answer:
I hope it's help you
Step-by-step explanation:
please follow me and mark brain list
Attachments:
Answered by
3
Step-by-step explanation:
thanyou
for revosion this chapter
Attachments:
Similar questions