Evaluate Math Expression Using BODMAS
The question asks to evaluate the expression: $(-9) - (-60) ÷ (-6) + (-2) × 9$.
We will use the order of operations (BODMAS/PEMDAS) to solve this:
- Brackets / Parentheses
- Orders / Exponents
- Division and Multiplication (from left to right)
- Addition and Subtraction (from left to right)
Step-by-Step Calculation
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Division: First, perform the division $(-60) ÷ (-6)$.
A negative number divided by a negative number results in a positive number.
$(-60) ÷ (-6) = 10$
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Multiplication: Next, perform the multiplication $(-2) × 9$.
A negative number multiplied by a positive number results in a negative number.
$(-2) × 9 = -18$
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Substitute and Simplify: Substitute the results back into the original expression.
The expression becomes: $(-9) - (10) + (-18)$
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Subtraction: Perform the subtraction $(-9) - 10$.
$-9 - 10 = -19$
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Addition: Finally, perform the addition $-19 + (-18)$.
$-19 + (-18) = -19 - 18 = -37$
Final Answer
The value of the expression $(-9) - (-60) ÷ (-6) + (-2) × 9$ is -37.
Important Questions from Bodmas Rule
If 2945 ÷ 19 – 11 × 5 = 29 + a, find the value of a.
DIRECTIONS: What should come in place of the question mark (?) in the following question?
3800 - 22 × 1968 ÷ 48 = ? × 7
Solve: {7.88 × 2 + 2.4 × 5 - 242.4 ÷ 4 + [9.2 × 4 - 2.46 of 3 + (36.3 ÷ 3 - 1.42 × 2)]}
What will come in the place of question mark (?) in the given expression?
(420 ÷ 12 × 35 + 452- 152) = ?2
Evaluate: (13 × 8 - √81 × 6 + 1 ) ÷ (√49 + 72 - 18 × 2 + 19)
