Question

simplify 1 by 2 root 486 minus root 27 by 2

Answer 1

form:First we will find all factors under the square root: 486 has the square factor of 81.Let's check this width √81*6=√486. As you can see the radicals are not in their simplest form.Now extract and take out the square root √81 * √6. Root of √81=9 which results into 9√6All radicals are now simplified. The radicand no longer has any square factors.

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