Answer:
324 is the answer
Step-by-step explanation:
In the problem: "The square root of a number increased by 9 is 27", can be converted to an equation which looks like this:
Let x be the number:
(Move 9 to the right side, by subtracting 9 from both sides)
(Simplify)
(Square both sides, to remove the square root symbol)
(Simplify)
From the solution, the final answer is 324.
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