Question

whether the following number are surd or not. state the reason √18​

Answer 1

$\sqrt{18} = \sqrt{9 \times 2} \\ \\ = 9 \times 2 \\ \\ \\ = 18$

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Answer 2

Answer:

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's metabolic activities.

Step-by-step explanation:

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