यदि (m=2) और (n=4), तो \(mn+m^2\) का मान क्या होगा?

If (m=2) and (n=4), what is the value of \(mn+m^2\)?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

C. (12)

Step 1

Concept

(mn+m-2=2(4)+22=8+4=12). Do multiplication and powers in the correct order.

Step 2

Why this answer is correct

The correct answer is C. (12). (mn+m-2=2(4)+22=8+4=12). Do multiplication and powers in the correct order.

Step 3

Exam Tip

(mn+m-2=2(4)+22=8+4=12)। गुणन और घात दोनों सही क्रम में करें।

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FAQs

Mathematics Answer, Explanation and Revision Hints

यदि (m=2) और (n=4), तो \(mn+m^2\) का मान क्या होगा? / If (m=2) and (n=4), what is the value of \(mn+m^2\)?

Correct Answer: C. (12). Explanation: (mn+m-2=2(4)+22=8+4=12)। गुणन और घात दोनों सही क्रम में करें। / (mn+m-2=2(4)+22=8+4=12). Do multiplication and powers in the correct order.

Which concept should I revise for this Mathematics MCQ?

(mn+m-2=2(4)+22=8+4=12). Do multiplication and powers in the correct order.

What exam hint can help solve this Mathematics question?

(mn+m-2=2(4)+22=8+4=12)। गुणन और घात दोनों सही क्रम में करें।