Question

(ii) x2 + 2x + 1 where x=-1 answer is 0only tell explanation​

Answer 1

x^2+2x+1

where X=-1

(-1)^2+2(-1)+1

1-2+1

2-2=0

then mark me as brainliest answer

Answer 2

hello mate....

Answer...

• x = -1
• x^2 + 2x + 1

let's put values

= ( -1 )^2 + 2 ( -1 ) + 1

= 1 - 2 + 1

= -1 + 1

= 0

hence,

x^2 + 2x + 1 = 0