Question

(x+4) square minus 2(x+4) + 1.
plz say fast..​

Answer 1

Answer:

Plz MArk me Brainliest

Step-by-step explanation:

(x+4)^2-2(x+4)

$(x^2+16+8x) - 2x+8+ 1 \\= x^2+6x+25 \\\\\\now find the roots of eqn$

Answer 2

Step-by-step explanation:

( x+4 )^2 - 2 ( x+4 ) + 1

x^2 + 8x +8 - 2x + 8 +1

x^2 + 8x -2x + 8 + 8 +1

x^2 + 6x + 16 +1

x^2 +6x + 17