यदि (p(x)=3x-2-2x+4) है तो (p(2)) का मान क्या है?
If (p(x)=3x-2-2x+4), what is the value of (p(2))?
Explanation opens after your attempt
C. (12)
Concept
(p(2)=3(2)2-2(2)+4=12-4+4=12). Evaluate powers first while substituting.
Why this answer is correct
The correct answer is C. (12). (p(2)=3(2)2-2(2)+4=12-4+4=12). Evaluate powers first while substituting.
Exam Tip
(p(2)=3(2)2-2(2)+4=12-4+4=12)। प्रतिस्थापन में पहले घात निकालें।
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