Question

Simplify: (6-√5) (6- √5)
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Answer 1

Answer:

=(6+√5)(6-√5)

=36-6√5+6√5-5

=36-5

=31 answer

Answer 2

Hello!

Answer:

$Es\:41-12\sqrt{5}$

Step-by-step explanation:

$\left(6-\sqrt{5}\right)\left(6-\sqrt{5}\right)\\\\\left(6-\sqrt{5}\right)^{1+1}\\\\\left(6-\sqrt{5}\right)^2\\\\6^2-2\cdot \:6\sqrt{5}+\left(\sqrt{5}\right)^2\\\\41-12\sqrt{5}$