Math, asked by resham992000, 11 months ago

rationalise the denominator:4√3+5√2upon 4√3+3√2​

Answers

Answered by harsh2222
0

Answer:

mujhe nahi pata

Step-by-step explanation:

dytdytgyun

Answered by hello6527
1

Answer:

 \frac{9 + 4 \sqrt{6} }{15}

Step-by-step explanation:

 \frac{4 \sqrt{3} + 5 \sqrt{2}  }{4 \sqrt{3} + 3 \sqrt{2}  }  =  \frac{4 \sqrt{3} + 5 \sqrt{2}  }{4 \sqrt{3} + 3 \sqrt{2}  }  \times  \frac{4 \sqrt{3}  -  3 \sqrt{2}  }{4 \sqrt{3}  -  3 \sqrt{2}  }  =  \frac{48 - 12 \sqrt{6} + 20 \sqrt{6} - 30 }{16 \times 3 - 9 \times 2}  =  \frac{18 + 8 \sqrt{6} }{48 - 18 }  =  \frac{2(9 + 4 \sqrt{6}) }{30}  =  \frac{9 + 4 \sqrt{6} }{15}

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