simlify by rationalising
help me pls
I will report if inappropriate ans is post
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7√3-5√2/√48+√18
=7√3-5√2(√48-√18)/(√48+√18)(√48-√18)
=7√3-5√2(√48-√18)/(√48)^2-(√18)^2
=7√3-5√2(√48-√18)/48-18
=7√3-5√2(√48-√18)/30
=7√3-5√2/(4√3-3√2)/30
=7√3(4√3-3√2)-5√2(4√3-3√2)/30
=84-21√6-20√6+30/30
=84-41√6 (If you liked my answer then please mark me as brainliest and I will definitely follow you back.)
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