Question

(x+1)^2 -4(x+1)+3
x plus 1 squared minus 4(x+1)+3

Answer 1

(x+1)²-4x-4+3x+1-4x+4+3

x²+1+2x-4x-4+3x+1-4x+4+3

x²-3x+5.

Here is Your Answer.