Expand (2x-3y)(x-5y)
\(2x^2 + 13xy - 15y^2\)
\(2x^2 - 13xy - 15y^2\)
\(2x^2 + 13xy + 15y^2\)
\(2x^2 - 13xy + 15y^2\)
Correct answer is D
\((2x-3y)(x-5y)=2x^2 - 10xy - 3xy + 15y^2\\ =2x^2 - 13xy + 15y^2\)
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