Question

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simplify $(1 + 3)^2 - 10 \div 2$.
the solution is

Explanation:

Step1: Simplify the parentheses

First, we simplify the expression inside the parentheses: \(1 + 3 = 4\).

Step2: Evaluate the exponent

Next, we calculate the exponent: \(4^2 = 16\).

Step3: Perform the division

Then, we do the division: \(10 \div 2 = 5\).

Step4: Subtract the results

Finally, we subtract the two results: \(16 - 5 = 11\).

Answer:

11