Completing the Square Solv: each equation .by using the Square Root Pr0perty. Round to the nearest hundredth if necessary. 1x +8x+16=1 2.x2+6x+9=1 @x2+10x+25=16 2 4x --14x+49=9 5. x2+12x+9=4 6x2-gx+16=8 2- - ca 6x+9-5 8.x2-2x+1=2 @x2-6x+1=2 F md the value of c that makes each trinomial a perfect square. Then write the trinomial as a perfect sql 2 10x +12x+c ' @x2-20x+c 12.x2+11x+c 2 @x + 0.8x+c 14.x2-2.2x+c "15.x2-0.36x+c . "am "named by 4 inches on each side, the surface area miginal cube? ' 'zjxuemuiii's in which P dollars! are invested for 2 years ix: "enigma!" led annually. If an investment of $800 umm 'i 0