Question

x^ +3x+2 is known as equation ​

Answer 1

ANSWER

${x}^{2} + 3x + 2 = 0 \\ {x}^{2} + x + 2x + 2 = 0 \\ x(x + 1) + 2(x + 1) = 0 \\ (x + 1)(x + 2) = 0 \\ x = - 1 \: and - 2$