Rationalize for
4/2+root3+root7
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Step-by-step explanation:
Answer
2+
3
+
7
4
=
(2+
3
)+
7
4
×
(2+
3
)−
7
(2+
3
)−
7
=
(2+
3
)
2
−(
7
)
2
4[(2+
3
)−
7
]
=
4+4
3
+3−7
4[(2+
3
)−
7
]
=
4
3
4[(2+
3
)−
7
]
=
3
3
[(2+
3
)−
7
]
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