Question:
Given that a and b are integers and that \(5x+2 \sqrt{7} \) is a root of the polynomial \(x^2-ax+b+2 \sqrt{7} \) in ,\(x\) what is the value of b?
Given that a and b are integers and that \(5x+2 \sqrt{7} \) is a root of the polynomial \(x^2-ax+b+2 \sqrt{7} \) in ,\(x\) what is the value of b?
Updated On: Aug 9, 2024
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- 9
- 7
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The Correct Option is A
Solution and Explanation
The correct option is (A) :5.
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