Algebraic Techniques, SM-Bank 125 Expand and simplify the expression \(3xy-2x(y-5)\). (2 marks) Show Answers Only \(xy+10x\) Show Worked Solution \(3xy-2x(y-5)\) \(=3xy-2x\times y-2x\times (-5)\) \(=3xy-2xy+10x\) \(=xy+10x\)