Question

3 root 8 by 3 root 2 multiply

Answer 1

Answer:

2 root8 is the correct answer

Answer 2

The expression is 3 root 8 by 3 root 2 is 18 root 2.

Step-by-step explanation:

Given : Expression 3 root 8 by 3 root 2

To find : Multiply the expression ?

Solution :

The expression is written in algebraic form,

$3\sqrt8\times 3\sqrt2$

Solving the expression,

$3\sqrt8\times 3\sqrt2=3\sqrt{2\times 2\times 2}\times 3\sqrt2\\\\3\sqrt8\times 3\sqrt2=3\times 2\sqrt{2}\times 3\sqrt2\\\\3\sqrt8\times 3\sqrt2=6\sqrt2\times 3\sqrt2\\\\3\sqrt8\times 3\sqrt2=(6\times 3)\sqrt2\\\\3\sqrt8\times 3\sqrt2=18\sqrt2$

Therefore, the expression is 3 root 8 by 3 root 2 is 18 root 2.

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