Hi paris. You meant to ask how to verify the solution, yes?… how to properly verify the question?
Also for micro-soft operating systems with key board with num-pad:Hi paris. You meant to ask how to verify the solution, yes?
Substitute x = 16 into the given equation, and then evaluate the left-hand side to see whether you have a true statement.
Here's a note about notation, for typing square roots using a keyboard. We use the following convention because it shows the radicand clearly. (The 'radicand' is the expression inside a radical symbol. In the given equation, the radicand is 2x+4.)
sqrt(2x + 4) = 6
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