Give possible expressions for the length and breadth of rectangle having area : \(35y^2 + 13y – 12\)
\[
35y^2 + 13y – 12
\]
\[
= 35y^2 + 28y – 15y – 12
\]
\[
= 7y(5y + 4) – 3(5y + 4)
\]
\[
= (5y + 4)(7y – 3)
\]
\[
\therefore
\]
\[
\text{Possible Length} = 5y + 4
\]
\[
\text{Possible Breadth} = 7y – 3
\]