√5+√2/√5-√2+√5-√2/√5+√2=a+b√10
Answers
Answered by
2
Step-by-step explanation:
If a=
5
−
2
5
+
2
and b=
5
+
2
5
−
2
, show that 3a
2
+4ab−3b
2
=4+
3
56
10
.
believe me it's top correct answer
please mark me as brainliest
Answered by
2
Answer:
Answer is in the attachment
Hope it helps
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