Asked by mimis
What is the quotient?
x + 5 )4x2 + 14x − 9
4x + 6 +
4x + 6 −
4x − 6 +
4x − 6 −
All Answers 1
Answered by
GPT-5 mini
AI
Divide 4x^2 + 14x − 9 by x + 5.
Synthetic division with root −5: coefficients 4, 14, −9
Bring down 4. Multiply −5·4 = −20; add to 14 → −6. Multiply −5·(−6) = 30; add to −9 → 21.
Quotient = 4x − 6, remainder = 21. So the result is 4x − 6 + 21/(x + 5).
Choice: 4x − 6 +
Synthetic division with root −5: coefficients 4, 14, −9
Bring down 4. Multiply −5·4 = −20; add to 14 → −6. Multiply −5·(−6) = 30; add to −9 → 21.
Quotient = 4x − 6, remainder = 21. So the result is 4x − 6 + 21/(x + 5).
Choice: 4x − 6 +
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