robertskaty902 robertskaty902

15-12-2020
Mathematics

contestada

find the value of y^2 when y= -2

Respuesta :

15-12-2020

Answer:

4

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

y²

y = -2

Step 2: Evaluate

Substitute in y: (-2)²
Exponents: 4

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