Question

Solve the equation: (x + 1)2 = 9.
Enter the largest zero value.

Answer 1

(x+1)=3 or (x+1)=-3 so x=2 or x=-4

Answer 2

x=7/2

Answer 3

? (7/2+1)^2=81/4

Answer 4

did u mean \[(x+1)^{2}=9\]

Answer 5

it would be 7/2 if i was just solving the problem, but i have to find the zeros? so its a different way to solve it.

Answer 6

@Earth air means (x+1)^2 It is a bad habit people use here.

Answer 7

yh, i dig. thnx, thought it was (x+1)2