Question

i need to remember the steps of 5✓3+18✓3-2✓3

Answer 1

$5 \sqrt{3} + 18 \sqrt{3} + 2 \sqrt{3} \\ \\ 21 \sqrt{3}$

Answer 2

Here's the answer

Given :

$\sf{5 \sqrt{3} + 18 \sqrt{3} - 2 \sqrt{3}}$

Here, √3 is common

Take out √3 common and simplify the given.

$\sf{ \sqrt{3} \times (5 + 18 - 2)}$

Simplifying it more,

$\sf {\sqrt{3} \times( 23 - 2)}$

One more step

$\sf{ \sqrt{3} \times 21}$

$\sf{ =21 \sqrt{3}}$


Now, We can't simplify it more,

So this is the answer.

Thus,

The Value is 21 √3

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Thanks!!