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leva [86]
3 years ago
14

Use the order of operations to evaluate the expression 4×(3/4 - 1/2) +3×6​

Mathematics
1 answer:
jekas [21]3 years ago
4 0

Answer:

19

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

4 × (3/4 - 1/2) + 3 × 6

<u>Step 2: Evaluate</u>

  1. (Parenthesis) Subtract:                                                                                     4 × 1/4 + 3 × 6
  2. Multiply:                                                                                                             1 + 3 × 6
  3. Multiply:                                                                                                             1 + 18
  4. Add:                                                                                                                   19
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