$$100 { x }^{ 2 } -2x+1$$
$200x-2$
$$2\times 100x^{2-1}-2x^{1-1}$$
$$200x^{2-1}-2x^{1-1}$$
$$200x^{1}-2x^{1-1}$$
$$200x^{1}-2x^{0}$$
$$200x-2x^{0}$$
$$200x-2$$
Show Solution
Hide Solution
$100x^{2}-2x+1$