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Evaluate: $(3+2)^2-7 =$

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Powers with decimal bases

Full solution

Q. Evaluate:

(3+2)^2-7 =

Simplify Expression: First, simplify the expression inside the parentheses: $3 + 2$ . Calculation: $3 + 2 = 5$ .
Raise to Power: Next, raise the result to the power of $2$ : $5^2$ . $\newline$ Calculation: $5^2 = 25$ .
Subtract from Result: Finally, subtract $7$ from the squared result: $25 - 7$ . $\newline$ Calculation: $25 - 7 = 18$ .

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