The simplification process of the following integral format (2a & # 178; b-5ab) - 2 (- AB-A & # 178; b) is simplified The reduction process of (2a & # 178; b-5ab) - 2 (- AB-A & # 178; b) 1-3 (x-1 / 2Y & # 178;) + (- x + 1 / 2Y & # 178;) reduction process (- X & # 178; y + 3xy-4) + 3 (X & # 178; y-xy + 2) reduction process -1 / 4 (2k & # 179; + 4K & # 178; - 28) + 1 / 2 (K & # 179; - 2K & # 178; + 4K) reduction process 3x & # 178; - (2x & # 178; + 5x-1) - (3x + 1) where x = 10 is the simplification process (xy-3 / 2y-1 / 2) - (xy-3 / 2x + 1) where x = 10 / 3, y = 8 / 3 It will be handed over to the teacher tomorrow

The simplification process of the following integral format (2a & # 178; b-5ab) - 2 (- AB-A & # 178; b) is simplified The reduction process of (2a & # 178; b-5ab) - 2 (- AB-A & # 178; b) 1-3 (x-1 / 2Y & # 178;) + (- x + 1 / 2Y & # 178;) reduction process (- X & # 178; y + 3xy-4) + 3 (X & # 178; y-xy + 2) reduction process -1 / 4 (2k & # 179; + 4K & # 178; - 28) + 1 / 2 (K & # 179; - 2K & # 178; + 4K) reduction process 3x & # 178; - (2x & # 178; + 5x-1) - (3x + 1) where x = 10 is the simplification process (xy-3 / 2y-1 / 2) - (xy-3 / 2x + 1) where x = 10 / 3, y = 8 / 3 It will be handed over to the teacher tomorrow

(2a²b-5ab)-2(-ab-a²b)=2a²b-5ab+2ab+2a²b=4a²b-3ab
1-3（x-1/2y²）+(-x+1/2y²）=1-3x+3/2y²-x+1/2y²=1-4x+2y²
（-x²y+3xy-4)+3(x²y-xy+2)=-x²y+3xy-4+3x²y-3xy+6=2x²y+2
-1/4（2k³+4k²-28）+1/2（k³-2k²+4k)=-1/2k³-k²+7+1/2k³-k²+2k=-2k²+2k+7
3x & # 178; - (2x & # 178; + 5x-1) - (3x + 1) = x & # 178; - 5x + 1-3x = x & # 178; - 8x, where x = 10, so the result = 100-80 = 20
(xy-3 / 2y-1 / 2) - (xy-3 / 2x + 1) = xy-3 / 2y-1 / 2-xy + 3 / 2x-1 = 3 / 2x-3 / 2y-3 / 2, where x = 10 / 3 & nbsp; y = 8 / 3
So the result = 3 / 2 (x-y-1) = 3 / 2 (10 / 3-8 / 3-1) = 3 / 2 (- 1 / 3) = - 1 / 2