Answer:

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Step-by-step explanation:





Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
PEMDAS = Please Excuse My Dear Aunt Sally
Answer:
Step-by-step explanation:
i think its 104
A
Add both
3x²-5x+2+5x²-2x-6
8x²-7x-4
Mark brainliest please