यदि (p(x)=7x-2), तो (p(x+2)-p(x-1)) क्या है?

If (p(x)=7x-2), what is (p(x+2)-p(x-1))?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

C. (21)

Step 1

Concept

(p(x+2)=7x+12) and (p(x-1)=7x-9). The difference is (21).

Step 2

Why this answer is correct

The correct answer is C. (21). (p(x+2)=7x+12) and (p(x-1)=7x-9). The difference is (21).

Step 3

Exam Tip

(p(x+2)=7x+12) और (p(x-1)=7x-9) है। अंतर (21) है।

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Mathematics Answer, Explanation and Revision Hints

यदि (p(x)=7x-2), तो (p(x+2)-p(x-1)) क्या है? / If (p(x)=7x-2), what is (p(x+2)-p(x-1))?

Correct Answer: C. (21). Explanation: (p(x+2)=7x+12) और (p(x-1)=7x-9) है। अंतर (21) है। / (p(x+2)=7x+12) and (p(x-1)=7x-9). The difference is (21).

Which concept should I revise for this Mathematics MCQ?

(p(x+2)=7x+12) and (p(x-1)=7x-9). The difference is (21).

What exam hint can help solve this Mathematics question?

(p(x+2)=7x+12) और (p(x-1)=7x-9) है। अंतर (21) है।