Question

subtract polynomial 9√2- -3√2​

Answer 1

Answer:

HEY MATE...

9√2 - 3√2

6√2

OR IF ITS 9√2 - -3√2

9√2 + 3√2 = 12√2

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Answer 2

Answer:

$6 \sqrt{2}$

Step-by-step explanation:

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