यदि (A(x)=52+9x), तो (A(x+7)-A(x-2)) का मान क्या है?
If (A(x)=52+9x), what is the value of (A(x+7)-A(x-2))?
Explanation opens after your attempt
C. (81)
Concept
The variable difference is ((x+7)-(x-2)=9). With rate (9), the difference is (81).
Why this answer is correct
The correct answer is C. (81). The variable difference is ((x+7)-(x-2)=9). With rate (9), the difference is (81).
Exam Tip
चर में अंतर ((x+7)-(x-2)=9) है। दर (9) होने से अंतर (81) है।
Login to save your score, XP, coins and progress.
