Find the solution set of the quadratic equation over the set of complex numbers. -7x2 + 12x = 10 0) A) X = B) X = 10 - (6 – i V34) or £6+iV34) 10/6-i134 ) or 1o (6 + iv34) - 1 (5- i V59) or (5+iV59 ) 2017-i 431) or 27 +iV431 C) X = D) X = 20​

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000