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In-s [12.5K]
3 years ago
10

Simplify 3√ 2 – √ 2 .

Mathematics
2 answers:
Morgarella [4.7K]3 years ago
7 0

Answer:  The simplified value of the given radical expression is 2\sqrt2.

Step-by-step explanation:  We are given to simplify the following radical expression :

E=3\sqrt2-\sqrt2~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

We know that for a radical expression with similar radicals, the following property holds :

a\sqrt b-d\sqrt b=(a-d)\sqrt b.

So, from equation (i), we get

E\\\\=3\sqrt 2-\sqrt 2\\\\=(3-1)\sqrt2\\\\=2\sqrt2.

Thus the required simplified value of the given radical expression is 2\sqrt2.

pickupchik [31]3 years ago
3 0
You will have two find the square root of the question

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<em>See comment for complete question</em>

<em></em>

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