Question

rationalise 3√2\3√2+15​

Answer 1

Step-by-step explanation:

hey mate!!

3√2/3√2 +15

= 3√2×√2 / 3√2×√2 + 15

= 6+6+15

12+15

= 27

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Answer 2

Answer:

3√2/3√2+15

Step-by-step explanation:

so we will multiply it by 3√2+15/3√2+15=1

3√2/3√2+15×3√2+15/3√2+15

=9√4+15/9√4+225

=9×2+15/9×2+225

=18+15/18+225

=33/243