Solve the following mixed operations. a) [(6x+10)-(17x+10)]+[10x(4x+2] b) [(15×2+8x+19)+(12×2+5x+18)][(2x+6)(9x+4)] c) [(20×2-17x+8)-(-7×2+17x+8)]+[(-8x+1)(-4x)] d) [(-18×6-15×4+10x)-(17×6+16×2+17x)][(-2x)(3x+4)] e) [(5x+3)(8x+6)]×[(-9x+10)(12×2+5x-5)] f) [(-5)(-11x+6)][(11×2+16x+9)+(14×2+8x+12)] g) [(-2x+8)(12×2-4x-6)]×[(10×2+9x+11)+(-17×2-15x+12)+(10×2-10x-8)] h) [(-4x-3)(9x-7)]+[(-10×5+16×4+4×3)+(-4×6+15×5+11×3)] i) [(8)(5×2+7x+6)]+[(-17x+13)(19x+9)]
