Answer:
−
4
^
2 + 1
5
^1
Step-by-step explanation:
first Combine like terms
8
^
1
−
2
^
2+
7^1
−
2
^
2
1
5
^1
−
2
^
2−
2
^
2
second combine what you have combined of the first and combined it with the numbers you have combined in the first
1
5
^
1
−
2
^
2
−
2
^
2
1
5
^
1
−
4
^
2
lastly Rearrange terms
1
5
^
1
−
4
^
2
−
4^
2
+
1
5
^1
Solution:
−
4^
2
+
1
5
^1
