Plzzz tell me step by step simplify 4√3+5√2/√48+√18
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(4√3+5√2)=(4√3+5√2)
√48+√18 4√3+3√2
By rationalising,
= (4√3+5√2)(4√3-3√2) =18+8√6 = 18+8√6 = 18+8√6(Ans.)
(4√3+3√2)(4√3-3√2) (4√3)²-(3√2)² 48-18 30
√48+√18 4√3+3√2
By rationalising,
= (4√3+5√2)(4√3-3√2) =18+8√6 = 18+8√6 = 18+8√6(Ans.)
(4√3+3√2)(4√3-3√2) (4√3)²-(3√2)² 48-18 30
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