0.1+0.1^2+ 0.1^3=  Pick.
A) 0.1	B) 0.111	C) 0.1221	D) 0.2341	E) 0.3
You have a mistake in your question. Choice B should be (.111) and not (.11).   The equation in the solution can be simplified to (.1 + .01 + .001).   Adding those together you get:   .100   .010   .001   ------   .111 - Which is answer choice (0.111)
<result>B</result>
0.1+0.1^2+ 0.1^3=