यदि (x=3), तो (2(x+4)-x-2) का मान क्या होगा?

If (x=3), what is the value of (2(x+4)-x-2)?

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

A. (5)

Step 1

Concept

(2(3+4)-32=14-9=5). Evaluate brackets and powers first.

Step 2

Why this answer is correct

The correct answer is A. (5). (2(3+4)-32=14-9=5). Evaluate brackets and powers first.

Step 3

Exam Tip

(2(3+4)-32=14-9=5)। पहले कोष्ठक और घात का मान निकालें।

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यदि (x=3), तो (2(x+4)-x-2) का मान क्या होगा? / If (x=3), what is the value of (2(x+4)-x-2)?

Correct Answer: A. (5). Explanation: (2(3+4)-32=14-9=5)। पहले कोष्ठक और घात का मान निकालें। / (2(3+4)-32=14-9=5). Evaluate brackets and powers first.

Which concept should I revise for this Mathematics MCQ?

(2(3+4)-32=14-9=5). Evaluate brackets and powers first.

What exam hint can help solve this Mathematics question?

(2(3+4)-32=14-9=5)। पहले कोष्ठक और घात का मान निकालें।