Factorize x^2+4x+3
x^2+3x+x+3
x(x+3)+1(x+3)
(x+1)(x+3)
Is this wrong???

Which two properties of equality could zoe use to finish solving for x? the equation is 3x - 4 = -10 for x so a either the addition or subtraction property of equalityb ether the multiplication or division property of equality c ether the addition or division property of equality d ether the subtraction or division property of equality just a simple a b c or d plz.