Answer :
2x(x+3y)-5y(4x-3)+2 x y
multiply the first bracket by 2x
(2x)(x)=2x^2 (2x)(3y)=6xy
(-5y)(4x)=-20xy (-5y)(-3)=15y
2x^2+6xy-20xy+15y+2xy
2x^2+6xy-20xy+2xy+15y ( combining like terms)
2x^2-14xy+2xy+15y
2x^2-12xy+15ymultiply the second bracket by -5y
answer:
2x^2-12xy+15y