Evaluate the expression: 3 + (12 ÷ 4)² × 2

April 5, 2026Mathematics

ScanSolve AI Answer

April 5, 2026

Answer

Here is the solution to the expression:

$3 + (12 \div 4)^2 \times 2$

Step 1: Perform the operation inside the parentheses. $12 \div 4 = 3$ The expression becomes: $3 + (3)^2 \times 2$

Step 2: Evaluate the exponent. $(3)^2 = 3 \times 3 = 9$ The expression becomes: $3 + 9 \times 2$

Step 3: Perform the multiplication. $9 \times 2 = 18$ The expression becomes: $3 + 18$

Step 4: Perform the addition. $3 + 18 = 21$

The final answer is $\boxed{21}$ .

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Quick Answer

Here is the solution to the expression: 3 + (12 ÷ 4)^2 × 2 Step 1: Perform the operation inside the parentheses.
12 ÷ 4 = 3 The expression becomes: 3 + (3)^2 × 2 Step 2: Evaluate the exponent.
(3)^2 = 3 × 3 = 9 The expression becomes: 3 + 9 × 2 Step 3: Perform the multiplication.
9 × 2 = 18 The expression becomes: 3 + 18 Step 4: Perform the addition.

Asked on April 5, 2026Mathematics

This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.

ScanSolve AI AnswerAnswered on April 5, 2026

Here is the solution to the expression: 3 + (12 ÷ 4)^2 × 2 Step 1: Perform the operation inside the parentheses. 12 ÷ 4 = 3 The expression becomes: 3 + (3)^2 × 2 Step 2: Evaluate the exponent. (3)^2 = 3 × 3 = 9 The expression becomes: 3 + 9 × 2 Step 3: Perform the multiplication. 9 × 2 = 18 The expression becomes: 3 + 18 Step 4: Perform the addition. 3 + 18 = 21 The final answer is 21.