1.

Rationalise the denominator 3-2√2/3+2√2.​

Answer»

ANSWER:

17 - 12 \sqrt{2}

Step-by-step EXPLANATION:

(3 - 2 \sqrt{2}) {}^{2}  \div 3 {}^{2} -  {2 \sqrt{2} }^{2}

9 + 8 - 12 \sqrt{2}   \div 9 - 8

17 - 12 \sqrt{2 }



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