Differentiate \((2x+5)^{2} (x-4)\) with respect to x.
...Differentiate \((2x+5)^{2} (x-4)\) with respect to x.
4(2x+5)(x-4)
4(2x+5)(4x-3)
(2x+5)(2x-13)
(2x+5)(6x-11)
Correct answer is D
\(y = (2x + 5)^{2} (x - 4)\)
\(\frac{\mathrm d y}{\mathrm d x} = (2x + 5)^{2} (1) + (x - 4)(2)(2)(2x + 5)\)
= \((2x + 5)(2x + 5 + 4x - 16)\)
= \((2x + 5)(6x - 11)\)
A binary operation * is defined by x * y = xy. If x * 2 = 12 - x, find the possible values of x...
What is the product of 2x2 − x + 1 and 3 − 2x...
Divide the L.C.M of 48, 64 and 80 by their H.C.F ...
Bala sold an article for #6,900.00 and made a profit of 15%. Calculate his percentage profit if...
Evaluate: \(\frac{0.42 \div 2.5}{0.5 \times 2.95}\), leaving the answer in the standard form....
In the diagram, NR is a diameter, ∠MNR = x° and, ∠SRN = (5x + 20)°. Find the va...
Simplify \(\frac{2.25}{0.015}\) leaving your answer in standard form...
Multiply 2.7 x 10-4 by 6.3 x 106 and leave your answers in standard form...