Question

X square + 2 X + 1 ka purn varg Banakar HAL​

Answer 1

Answer:

x² + 2x +1

x² + x +x +1

x(x+1) +1(x+1)

(x+1)(x+1)

(x+1)²

so,when u equate this with 0,

x = -1

Answer 2

Answer:3x+1

4x

I hope this is helpful

Step-by-step explanation: