Question

Can you help me to simplify this?

x² + 2x + 1 ÷ x² + 4x + 3

Answer 1

Answer:

2x+1

Step-by-step explanation:

since two opposites add up to zero,remove them from the expression.

hope it will help.

Answer 2

Step-by-step explanation:

x² + 2x + 1 / x² + 4x + 3 = x(x+2) +1 / x(x+4) + 3

= x(x+2) +1 / x(x+4) + 3 × x(x+4) - 3 / x(x+4) - 3

= [x(x+2)+1][x(x+4)-3] / [x(x+4)]^2-3^2

= [x(x+2)+1][x(x+4)-3] / [x(x+4)]^2-9

= [x^2(x+2)(x+4)-3x(x+2)]+[x(x+4)-3] / [x(x+4)]^2-9