Asked by Kat
I am not sure how to multiply and simplify this problem:
Sqrt 50 * Sqrt 54
Sqrt 50 * Sqrt 54
Answers
Answered by
Jen
When you are dealing with square roots, you need to find perfect squares within.
50=25 x 2 (25 is a perfect square because it has an even square root of 5) so this becomes 5sqrt2
54= 6 x 9 (9 is the perfect square because the sqrt is 3) so this becomes 3sqrt 6
so your answer is 5sqrt2*3sqrt6
50=25 x 2 (25 is a perfect square because it has an even square root of 5) so this becomes 5sqrt2
54= 6 x 9 (9 is the perfect square because the sqrt is 3) so this becomes 3sqrt 6
so your answer is 5sqrt2*3sqrt6
Answered by
Kat
Thanks Jen!
Answered by
Jen
Ur welcome! :)
Answered by
Reiny
and
5√2 * 3√6
= 15√12
= 15*2√3
= 30√3
5√2 * 3√6
= 15√12
= 15*2√3
= 30√3
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