यदि (p(x)=2x+5) और (q(x)=3x-7), तो (4p(x)-3q(x)) क्या है?

If (p(x)=2x+5) and (q(x)=3x-7), what is (4p(x)-3q(x))?

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

D. (-x+41)

Step 1

Concept

(4(2x+5)-3(3x-7)=-x+41). Multiply and then combine like terms.

Step 2

Why this answer is correct

The correct answer is D. (-x+41). (4(2x+5)-3(3x-7)=-x+41). Multiply and then combine like terms.

Step 3

Exam Tip

(4(2x+5)-3(3x-7)=-x+41) है। गुणा करके समान पदों को मिलाएं।

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FAQs

Mathematics Answer, Explanation and Revision Hints

यदि (p(x)=2x+5) और (q(x)=3x-7), तो (4p(x)-3q(x)) क्या है? / If (p(x)=2x+5) and (q(x)=3x-7), what is (4p(x)-3q(x))?

Correct Answer: D. (-x+41). Explanation: (4(2x+5)-3(3x-7)=-x+41) है। गुणा करके समान पदों को मिलाएं। / (4(2x+5)-3(3x-7)=-x+41). Multiply and then combine like terms.

Which concept should I revise for this Mathematics MCQ?

(4(2x+5)-3(3x-7)=-x+41). Multiply and then combine like terms.

What exam hint can help solve this Mathematics question?

(4(2x+5)-3(3x-7)=-x+41) है। गुणा करके समान पदों को मिलाएं।