Which of the following is a solution x^2+2x=-2?

x= -1+i

Step-by-step explanation:

x^2+2x=-2

x²+2x+2=0

x=(-2±√4-8)/2

x=(-2±√-4)/2

x=(-2±2i)/2

x=-1±i

d) -1

step-by-step explanation:

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation: