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Question
गुणाकार करा.
`(sqrt5 - sqrt7)sqrt2`
Sum
Solution
`(sqrt5 - sqrt7)sqrt2`
= `sqrt5 xx sqrt2 - sqrt7 xx sqrt2`
`= (sqrt5 - sqrt7) sqrt2`
= `sqrt10 - sqrt14`
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वर्ग करणीचे द्विपद रूप
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Chapter 2: वास्तव संख्या - सरावसंच 2.4 [Page 32]
