Subtract the second expression from the first. : (14x² + 8xy + 3y… - Vidyadip

Question

Subtract the second expression from the first. : (14x² + 8xy + 3y²); (26x² – 8xy – 17y²)

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Answer

(14x² + 8xy + 3y²) – (26x² – 8xy – 17y²)
= 14x² + 8xy + 3y² – 26x² + 8xy + 17y²
= (14x² – 26x²) + (8xy + 8xy) + (3y² + 17y²)
= -12x² + 16xy + 20y²

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