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)?
Explanation opens after your attempt
A. (5)
Concept
(2(3+4)-32=14-9=5). Evaluate brackets and powers first.
Why this answer is correct
The correct answer is A. (5). (2(3+4)-32=14-9=5). Evaluate brackets and powers first.
Exam Tip
(2(3+4)-32=14-9=5)। पहले कोष्ठक और घात का मान निकालें।
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