Question

please solve this question

Answer 1

firstly put X=-1 in equation and put the equation equal to zero then we find that the value of equation is zero than we can say that (X+1) is a part of this equation than x^2(x+1)-4x(X+1)+7(X+1) then take the (X+1) common then we find (X+1) (x^2-4x+7)= now you can easily solve the equation or by other method you can divide the equation by (X+1) for getting the answer.

Answer 2

$(x - 1) \: is \: a \: solution \: for \: \\ the \: equation \:$
$dividing \: the \: equation \: by \: \\ x - 1 \: we \: get \:$
$(x + 1)( {x}^{2} - 4x + 7)$

hope it helps you. Please mark as BRAINLIEST.