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If the sum of zeroes of (p(x)=3x^2+(m-1)x-2) is (0), what is (m)?
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Answer and explanation
Correct answer: (1)
The sum is (-\frac{m-1}{3}); setting it to (0) gives (m-1=0). When the sum is zero, the coefficient of (x) becomes zero.
Frequently asked questions
What is the correct answer to this question?
(1)
Why is this the correct answer?
The sum is (-\frac{m-1}{3}); setting it to (0) gives (m-1=0). When the sum is zero, the coefficient of (x) becomes zero.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Polynomials. Topic: Polynomials in one variable.
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