Question
Add : 3y² – 10y + 16; 2y – 7
✓
Answer
(3y² – 10y + 16) + (2y – 7)
= 3y² + (-10y + 2y) + (16 – 7)
= 3y² – 8y + 9
= 3y² + (-10y + 2y) + (16 – 7)
= 3y² – 8y + 9
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