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MCQClass 11 / Math / Easy / Level 7
QUESTION
d/dx (x⁸) क्या होगा?
What is d/dx of x⁸?
CORRECT ANSWER
C
8x⁷ / 8x⁷
EXPLANATION INSIDE
Step 1: Power rule d/dx x^n = nx^(n-1) लगाएं। Step 2: x⁸ का derivative 8x⁷ है। Step 3: Power को coefficient बनाकर power एक घटाएं।