Answer:
[tex]2 \sqrt{10} [/tex]
Option C is the correct option.
Step-by-step explanation:
√ 8 • √ 5
Calculate the product
[tex] = \sqrt{40} [/tex]
Simplify the radical expression
[tex] = \sqrt{2 \times 2 \times 10} [/tex]
[tex] = 2 \sqrt{10} [/tex]
Hope this helps...
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