Mathematics, 31.01.2021 22:00 natajayd

If x=6 and y=2 then what is the value of 3x^2-4(2y-4/12)+8

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Answer from: zamariahyou

304/3

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

3x² - 4(2y - 4/12) + 8

x = 6, y = 2

Step 2: Evaluate

Substitute in variables: 3(6)² - 4(2(2) - 4/12) + 8Evaluate exponents: 3(36) - 4(2(2) - 4/12) + 8Multiply: 108 - 4(2(2) - 4/12) + 8(Parenthesis) Multiply: 108 - 4(4 - 4/12) + 8(Parenthesis - Fraction) Simplify: 108 - 4(4 - 1/3) + 8(Parenthesis) Subtract: 108 - 4(11/3) + 8Multiply: 108 - 44/3 + 8Subtract: 280/3 + 8Add: 304/3

Answer from: Quest

What are the following algebraic equations. you need to post those if you want the answer

Answer from: Quest

answer: 7270

step-by-step explanation:

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If x=6 and y=2 then what is the value of 3x^2-4(2y-4/12)+8...

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