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complete_cancellation MCQ Questions for Class 9

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7 questions tagged with complete_cancellation.

Question 1/7 Hard Mathematics Introduction to Polynomials Degree of polynomial Class 9 Level 31

यदि (p(x)=x-4\(x^3+x\)-x-7-x-5+31), तो (p(x)) की डिग्री क्या है?

If (p(x)=x-4\(x^3+x\)-x-7-x-5+31), what is the degree of (p(x))?

Explanation opens after your attempt
Correct Answer

C. (0)

Step 1

Concept

(x-4\(x^3+x\)=x-7+x-5), and both variable terms cancel. The remaining (31) has degree (0).

Step 2

Why this answer is correct

The correct answer is C. (0). (x-4\(x^3+x\)=x-7+x-5), and both variable terms cancel. The remaining (31) has degree (0).

Step 3

Exam Tip

(x-4\(x^3+x\)=x-7+x-5) है और दोनों चर पद कट जाते हैं। बचा (31) है जिसकी डिग्री (0) है।

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Question 2/7 Expert Mathematics Introduction to Polynomials Degree of polynomial Class 9 Level 31

यदि (p(x)=x-7\(x^3+x\)-x^{10}-x-8+59), तो (p(x)) की डिग्री क्या है?

If (p(x)=x-7\(x^3+x\)-x^{10}-x-8+59), what is the degree of (p(x))?

Explanation opens after your attempt
Correct Answer

C. (0)

Step 1

Concept

(x-7\(x^3+x\)=x^{10}+x-8), and both variable terms cancel. The remaining (59) has degree (0).

Step 2

Why this answer is correct

The correct answer is C. (0). (x-7\(x^3+x\)=x^{10}+x-8), and both variable terms cancel. The remaining (59) has degree (0).

Step 3

Exam Tip

(x-7\(x^3+x\)=x^{10}+x-8) है और दोनों चर पद कट जाते हैं। बचा (59) है जिसकी डिग्री (0) है।

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Question 3/7 Expert Mathematics Introduction to Polynomials Degree of polynomial Class 9 Level 30

यदि (p(x)=x-6\(x^3+x\)-x-9-x-7+41), तो (p(x)) की डिग्री क्या है?

If (p(x)=x-6\(x^3+x\)-x-9-x-7+41), what is the degree of (p(x))?

Explanation opens after your attempt
Correct Answer

C. (0)

Step 1

Concept

(x-6\(x^3+x\)=x-9+x-7), and both variable terms cancel. The remaining (41) has degree (0).

Step 2

Why this answer is correct

The correct answer is C. (0). (x-6\(x^3+x\)=x-9+x-7), and both variable terms cancel. The remaining (41) has degree (0).

Step 3

Exam Tip

(x-6\(x^3+x\)=x-9+x-7) है और दोनों चर पद कट जाते हैं। बचा (41) है जिसकी डिग्री (0) है।

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Question 4/7 Expert Mathematics Introduction to Polynomials Degree of polynomial Class 9 Level 29

यदि (p(x)=x-5\(x^3+x\)-x-8-x-6+37), तो (p(x)) की डिग्री क्या है?

If (p(x)=x-5\(x^3+x\)-x-8-x-6+37), what is the degree of (p(x))?

Explanation opens after your attempt
Correct Answer

C. (0)

Step 1

Concept

(x-5\(x^3+x\)=x-8+x-6), and both variable terms cancel. The remaining (37) has degree (0).

Step 2

Why this answer is correct

The correct answer is C. (0). (x-5\(x^3+x\)=x-8+x-6), and both variable terms cancel. The remaining (37) has degree (0).

Step 3

Exam Tip

(x-5\(x^3+x\)=x-8+x-6) है और दोनों चर पद कट जाते हैं। बचा (37) है जिसकी डिग्री (0) है।

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Question 5/7 Hard Mathematics Introduction to Polynomials Degree of polynomial Class 9 Level 32

यदि (p(x)=x-4\(x^3+x\)-x-7-x-5+23), तो (p(x)) की डिग्री क्या है?

If (p(x)=x-4\(x^3+x\)-x-7-x-5+23), what is the degree of (p(x))?

Explanation opens after your attempt
Correct Answer

C. (0)

Step 1

Concept

(x-4\(x^3+x\)=x-7+x-5), and both variable terms cancel. The remaining (23) has degree (0).

Step 2

Why this answer is correct

The correct answer is C. (0). (x-4\(x^3+x\)=x-7+x-5), and both variable terms cancel. The remaining (23) has degree (0).

Step 3

Exam Tip

(x-4\(x^3+x\)=x-7+x-5) है और दोनों चर पद कट जाते हैं। बचा (23) है जिसकी डिग्री (0) है।

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Question 6/7 Hard Mathematics Introduction to Polynomials Degree of polynomial Class 9 Level 30

यदि (p(x)=x-3\(x^2+x\)-x-5-x-4+15), तो (p(x)) की डिग्री क्या है?

If (p(x)=x-3\(x^2+x\)-x-5-x-4+15), what is the degree of (p(x))?

Explanation opens after your attempt
Correct Answer

C. (0)

Step 1

Concept

(x-3\(x^2+x\)=x-5+x-4), and both variable terms cancel. The remaining (15) has degree (0).

Step 2

Why this answer is correct

The correct answer is C. (0). (x-3\(x^2+x\)=x-5+x-4), and both variable terms cancel. The remaining (15) has degree (0).

Step 3

Exam Tip

(x-3\(x^2+x\)=x-5+x-4) है और दोनों चर पद कट जाते हैं। बचा (15) है जिसकी डिग्री (0) है।

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Question 7/7 Hard Mathematics Introduction to Polynomials Degree of polynomial Class 9 Level 29

यदि (p(x)=x-2\(x^3+x\)-x-5-x-3+6), तो (p(x)) की डिग्री क्या है?

If (p(x)=x-2\(x^3+x\)-x-5-x-3+6), what is the degree of (p(x))?

Explanation opens after your attempt
Correct Answer

C. (0)

Step 1

Concept

(x-2\(x^3+x\)=x-5+x-3), and both variable terms cancel. The remaining (6) has degree (0).

Step 2

Why this answer is correct

The correct answer is C. (0). (x-2\(x^3+x\)=x-5+x-3), and both variable terms cancel. The remaining (6) has degree (0).

Step 3

Exam Tip

(x-2\(x^3+x\)=x-5+x-3) है और दोनों चर पद कट जाते हैं। बचा (6) है जिसकी डिग्री (0) है।

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