Answer:
82
Step-by-step explanation:
&&'&_555555555----&&&&---
Answer:
187
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>
(3 + 2)² × 7 - 13 + 5²
<u>Step 2: Evaluate</u>
- (Parenthesis) Add: 5² × 7 - 13 + 5²
- Exponents: 25 × 7 - 13 + 25
- Multiply: 175 - 13 + 25
- Subtract: 162 + 25
- Add: 187
X= 4.8 or x= 4 4/5 i believed
Answer:
x∈{-7√2, 7√2}
Step-by-step explanation:

The answer is f(x)=x²+2x when evaluated with -3 gives you the value of 3