on symplifying (√5+√7)square
Answers
Answered by
0
Answer:
USING IDENTIFY (A+B)^2 WE GET
5+7+2√5√7
Answered by
0
Answer:
(5+
7
)(2+
5
)
=5×2+5×
5
+
7
×2+
7
×
5
=10+5
5
+2
7
+
35
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