QuestionOn the last item, you showed your reasoning in solving the three equations below by either completing the square or using the quadratic formula (using each approach at least once). Enter your solutions to each equation in the boxes provided. (The order in which you enter your solutions does not matter). a. $x^{2}-12 x=-20$ b. $2 x^{2}+4 x+10=0$ c. $4 x^{2}-5 x-6=0$ $$x=10.47$$ $$x=$$ $\square$ $$x=$$ $\square$ or or or $$x=1.52$$ $$x=$$ $\square$ $$x=$$ $\square$ Scientific Calculator