यदि (p(x)=5x-12), तो (p(x)+p(-x)) क्या है?
If (p(x)=5x-12), what is (p(x)+p(-x))?
Explanation opens after your attempt
B. (-24)
Concept
(p(-x)=-5x-12). Adding gives (5x-12-5x-12=-24).
Why this answer is correct
The correct answer is B. (-24). (p(-x)=-5x-12). Adding gives (5x-12-5x-12=-24).
Exam Tip
(p(-x)=-5x-12) है। जोड़ने पर (5x-12-5x-12=-24) मिलता है।
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