Severity: Warning

Message: count(): Parameter must be an array or an object that implements Countable

Filename: controllers/calculator.php

Line Number: 37

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The given question is on adding square roots.

This question contains the adding square root with same number inside.

Therefor the numbers infront of the square roots 2, 3, 5 can be added.

The first step of the question is solving for 2 √7 + 3 √7 + 5 √7 = 10 √7

The given question is on adding given square roots.

This question contains the adding like and unlike square roots.

The first step of the question is solving for 3 √6 + 3 √6 = 6 √6

Now adding 6 √6 and 5 √5 can't be done as they are unlike square roots.

Therefore the sum of the given square roots 3 √6 + 3 √6 + 5 √5 = 6 √6 + 5 √5.