Question

Simplify (2.5)(−5)(−4.6).

−575
−57.5
57.5
575

Answer 1

57.5

General Formulas and Concepts:

Math

• A negative times a positive is a negative
• A negative times a negative is a positive

Pre-Algebra

Order of Operations: BPEMDAS

1. Brackets
2. Parenthesis
3. Exponents
4. Multiplication
5. Division
6. Addition
7. Subtraction

• Left to Right

Explanation:

Step 1: Define

(2.5)(-5)(-4.6)

Step 2: Evaluate

1. Multiply: -12.5(-4.6)
2. Multiply: 57.5