.Evaluate using identy
iii) (a2
b -b
2
a)2
Answers
Answered by
0
Answer:
Step-by-step explanation:
Evaluate :
(
2b
a
+
a
2b
)(
2b
a
−
a
2b
)
Answer
(
2b
a
+
a
2b
)(
2b
a
−
a
2b
) =
2b
a
(
2b
a
+
a
2b
)+
2b
a
(
2b
a
−
a
2b
)
4b
2
a
2
−1+1−
a
2
4b
2
=
4b
2
a
2
−
a
2
4b
2
Answered by
0
Answer:
what is your question
Step-by-step explanation:
give proper question
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