यदि \(a\neq0\) और (b=0), तो \(ax^8+bx^6-5x+2\) की डिग्री क्या होगी?

If \(a\neq0\) and (b=0), what will be the degree of \(ax^8+bx^6-5x+2\)?

Explanation opens after your attempt
Correct Answer

A. (8)

Step 1

Concept

Since \(a\neq0\), the \(x^8\) term remains present. Therefore the highest power is (8).

Step 2

Why this answer is correct

The correct answer is A. (8). Since \(a\neq0\), the \(x^8\) term remains present. Therefore the highest power is (8).

Step 3

Exam Tip

\(a\neq0\) होने से \(x^8\) पद मौजूद रहेगा। इसलिए सबसे बड़ी घात (8) है।

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Mathematics Answer, Explanation and Revision Hints

यदि \(a\neq0\) और (b=0), तो \(ax^8+bx^6-5x+2\) की डिग्री क्या होगी? / If \(a\neq0\) and (b=0), what will be the degree of \(ax^8+bx^6-5x+2\)?

Correct Answer: A. (8). Explanation: \(a\neq0\) होने से \(x^8\) पद मौजूद रहेगा। इसलिए सबसे बड़ी घात (8) है। / Since \(a\neq0\), the \(x^8\) term remains present. Therefore the highest power is (8).

Which concept should I revise for this Mathematics MCQ?

Since \(a\neq0\), the \(x^8\) term remains present. Therefore the highest power is (8).

What exam hint can help solve this Mathematics question?

\(a\neq0\) होने से \(x^8\) पद मौजूद रहेगा। इसलिए सबसे बड़ी घात (8) है।