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2 years ago

15

Simplify the expression below: (-5x² + 2) - (4x² – 5x - 9)

1 answer:

lozanna [386]2 years ago

3 0

Answer:

-9x² + 5x + 11

Step-by-step explanation:

-5x² + (-4x²) + 5x + 2 + 9

-9x² + 5x + 11

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