Answer:
7.1
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
[3² × (2.4 ÷ 4)] + 1.7
<u>Step 2: Evaluate</u>
- [Brackets] Exponents: [9 × (2.4 ÷ 4)] + 1.7
- [Brackets] (Parenthesis) Division: [9 × 0.6] + 1.7
- [Brackets] Multiplication: 5.4 + 1.7
- Add: 7.1
Answer:
Step-by-step explanation:
It means, Whatever the Value of x is, add 2 to it. ( example x=5, it would be 5=2=7
so y-7)
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