What is d/dx of x³ - 5x² + 7?
d/dx (x³ - 5x² + 7) क्या होगा?
Show answer and explanation
A. 3x² - 10x / 3x² - 10x
ExplanationStep 1: Use power rule d/dx x^n = nx^(n-1). Step 2: The derivative is 3x² - 10x + 0 = 3x² - 10x. Step 3: The derivative of a constant is zero.
Step 1: power rule d/dx x^n = nx^(n-1) लगाएं। Step 2: derivative 3x² - 10x + 0 = 3x² - 10x है। Step 3: constant का derivative zero होता है।