add 5x{2power} y,7z{2power}y&9x{2power}y
Answers
Answered by
0
Answer:
Step-by-sea breeze and land breeze
step explanation:
Answered by
0
Answer:
2
x+1
+2
x
÷2
x−1
−2
x
=2
x+1−x−1
−2
Similar questions