Question 124924
{{{A[1] = x^2}}}
The polynomial will be
{{{A[2] = (x - 5)(x + 5)}}}
{{{A[2] = x^2 - 25}}} new area
{{{A[1] - A[2] = x^2 - (x^2 - 25)}}}
{{{A[1] - A[2] = 25}}}
The old garden is 25 ft2 larger than the new garden