Question

Simplify the following surds
1.) √80​

Answer 1

Answer:

80 has two square roots, which are 8.944 and -8.944.

Step-by-step explanation:

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Answer 2

4√5

Step-by-step explanation:

√80

=

$\sqrt{2 \times 2 \times 2 \times 2 \times 5}$

$4 \sqrt{5}$