Question I 1.1 Solve for x 1.1.1 x(1+3x) = 0 1.1.2 (x -0,2)(x-1) = 0 (Leave your answer in rational number form) 1.1.3 2x²-4 = 3x (correct to TWO decimal places) 1.1.4 x²-90 > x 1.1.5 √√x+5=x-1 1.1.6 x³-x-2=0 1.1.7 22x+1-3(22x-1) + 4* = 12​