Evaluate the expression w ^2 - v + 1 for w = -2 and v = -8.

13

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Step-by-step explanation:

Step 1: Define

w² - v + 1

w = -2

v = -8

Step 2: Evaluate

Substitute:                   (-2)² - (-8) + 1Exponents:                  4 - (-8) + 1Multiply:                       4 + 8 + 1Add:                             12 + 1Add:                             13

These are the multiples of 15 but what you are probably asking or what are the factors of 15