Math

Question

rationalise and simplify

[tex]1 \div 7 + 3 \sqrt{2} [/tex]

2 Answer

  • HOPE YOU LIKE THE ATTACHED ANSWER ABOVE....

  • [tex] \frac{1}{7 + 3 \sqrt{2} } [/tex]

    [tex] \frac{1}{7 + 3 \sqrt{2} } \times \frac{7 - 3 \sqrt{2} }{7 - 3 \sqrt{2} } [/tex]

    [tex] \frac{7 - 3 \sqrt{2} }{ ({7}^{2}) - ({3 \sqrt{2} )}^{2} } [/tex]

    [tex] \frac{7 - 3 \sqrt{2} }{49 - 18} [/tex]

    [tex] \frac{7 - 3 \sqrt{2} }{31} [/tex]

    hope it helps you ⬆️⬆️✔✔

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