[tex]a) \ 4(3a+5) + 3(5a-2) = 12a+20+15a-6 = 27a+14\\\\b) \ 2(7p-3)-5(3p-1) = 14p -6 -15p +5 = -p-1\\\\c) \ -5(2-3m)-2(m+8) = -10+15m-2m-16 = 13m -26\\\\d) \ 2x(3x-4)+x(5-2x) = 6x^{2}-8x+5x-2x^{2} = 4x^{2}-3x[/tex]
[tex]e) \ 3u(2-4u) -5u(u+3) = 6u-12u^{2}-5u^{2}-15u = -17u^{2}-9u\\\\f) \ -5t(2t-1) - 2t(3-5t) = -10t^{2}+5t-6t+10t^{2}=-t[/tex]
