Differentiate with respect to x (and simplify): 2x(1-x)^3 I need to show working out. I will mark the best answer BRAINLIEST

First of all expand the terms

2x(1-x)³ = 2x( 1 - 3x + 3x² - x³)

Multiply by 2x

You will get

2x - 6x² + 6x³ -2x⁴

Differentiate each of the terms using differentiation rules

You will get

2 - 12x + 18x² - 8x³

So the final answer is

- 8x³ + 18x² - 12x + 2

Hope this helps.

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

134.6 us dollars

step-by-step explanation:

1 us dollar = 1.33 canadian dollars

so, 150 us dollars = 150 × 1.33 = $199.5.

in canada, the money mitchell spent = 20 canadian dollars.

remaining canadian dollars with him = 199.5 - 20 = 179.5.

after mitchell returned to us, he exchanged the remaining canadian dollars to us dollars.

179.5 canadian dollars = 179.5 × 0.75 = 134.6 us dollars.