Math, asked by prasadrajiv2340, 6 hours ago

relationlising factor of 2√3-5√2​

Answers

Answered by mfb8525
0

Rationalising factor of 2√3 - 5√2​ will be just 2√3 + 5√2​.

*Its cause when you multiply (2√3 - 5√2)(2√3 + 5√2) = 12 - 50 = -38 (the square root got removed if this thing was in denominator).

#Just change the '+' sign to '-'  or if '-' is there change it to '+' .

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