3 years ago

Evaluate the expression when y=-3 y^2-7y+6

Mathematics

1 answer:

Kaylis [27]3 years ago

6 0

Answer:

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 - 7y + 6

y = -3

Step 2: Evaluate

Substitute in y: (-3)² - 7(-3) + 6
Exponent: 9 - 7(-3) + 6
Multiply: 9 + 21 + 6
Add: 30 + 6
Add: 36

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