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Evaluate the given expression. 16+8÷4−2×3
18
0
6
12
12
Always execute Division and Multiplication from left to right before performing Addition and Subtraction.
Mathematical expression: 16 + 8 ÷ 4 - 2 × 3
BODMAS:Brackets→Of→Division→Multiplication→Addition→Subtraction
Always execute Division and Multiplication from left to right before performing Addition and Subtraction.
Many students perform addition or subtraction first instead of adhering to the BODMAS/PEMDAS order of operations.
Step 1: Identify the Expression
We are given the arithmetic expression: 16+8÷4−2×3.
16+8÷4−2×3
Step 2: Perform Division
According to the BODMAS rule, division is performed before addition and subtraction. Evaluate 8÷4=2.
8÷4=2
Step 3: Perform Multiplication
Next, evaluate the multiplication part: 2×3=6.
2×3=6
Step 4: Substitute Values and Simplify
Substitute these results back into the expression: 16+2−6.
16+2−6
Step 5: Perform Addition and Subtraction
First add 16+2=18, then subtract 6: 18−6=12.
18−6=12
D is correct because evaluating the expression using the BODMAS rule gives 12.
Order of operations is fundamental in simplifying algebraic expressions and solving equations across all quantitative topics.
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