Question

√6 x √27 is equal to​

Answer 1

Answer:

9√2

Step-by-step explanation:

√27=3√3

√6=√2√3

3√3*√2√3=9√2

That's it.

Answer 2

√6 × √27 = 9√2

Given :

The expression √6 × √27

To find :

Simplify the given expression

Solution :

Step 1 of 2 :

Write down the given expression

The given expression is

√6 × √27

Step 2 of 2 :

Simplify the given expression

$\displaystyle \sf{ \sqrt{6} \times \sqrt{27} }$

$\displaystyle \sf{ = \sqrt{6 \times 27} }$

$\displaystyle \sf{ = \sqrt{2 \times 3 \times 3 \times 3 \times 3} }$

$\displaystyle \sf{ = \sqrt{2 \times {3}^{2} \times {3}^{2} } }$

$\displaystyle \sf =(3 \times 3) \sqrt{2 }$

$\displaystyle \sf = 9 \sqrt{2 }$

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