What is the degree of (0x^4+0x^2+11x-6)?
Answer and explanation
Correct answer: 1
In the given expression, the coefficients of 0x^4 and 0x^2 are zero, so these terms do not contribute to the polynomial. The remaining polynomial is 11x-6, where the highest power of x is 1. Therefore, its degree is 1. Choosing 4 would be incorrect because the coefficient of x^4 is zero. Exam tip: Remove all terms with zero coefficients before finding the degree.
Frequently asked questions
What is the correct answer to this question?
1
Why is this the correct answer?
In the given expression, the coefficients of 0x^4 and 0x^2 are zero, so these terms do not contribute to the polynomial. The remaining polynomial is 11x-6, where the highest power of x is 1. Therefore, its degree is 1. Choosing 4 would be incorrect because the coefficient of x^4 is zero. Exam tip: Remove all terms with zero coefficients before finding the degree.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Introduction to Polynomials. Topic: Degree of a Polynomial.
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