Question

$5 \sqrt{2} + 4 \sqrt{2} - 3 \sqrt{2}$
plss tell the answer plsss​

Answer 1

Answer :-

$5 \sqrt{2} + 4 \sqrt{2} - 3 \sqrt{2} \\ take \: \sqrt{2} \: as \: cmmon \\ \\ = > \sqrt{2} (5 + 4 - 3) \\ = > \sqrt{2} (9 - 3) \\ = > 6 \sqrt{2}$

So your answer will be 6√2

Now the value of √2 = 1.414

so, multiple 6 with 1.414

we will get = 8.484

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Hope it's helpful

Thank you

Answer 2

Answer:

$\sqrt{2 = 1.414}$

Now solve the equation see in pic