Question

rationalize the denominator 3 minus 2 root 2 divided by 3 + 2 root 2​

Answer 1

Answer:

hope it helps you

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Answer 2

Answer:

Step-by-step explanation:

3+2√2/3-2√2

3+2√2/3-2√2 x 3+2√2/3+2√2

3(3+2√2)+2√2(3+2√2)/2(3+2√2)-2√2(3+2√2)

9+6√2+6√2+4√4/9+6√2-6√2+4√4

then -6√2 and 6√2 will cancel each other since one is negative and the other  is positive.

so

9+6√2+6√2+4x2/9-4x2

9+6√2+6√2+8/9-8

9+6√2+6√2+8/1

9+8+6√2+6√2

17+12√2

ans= 17+12√2