分式运算﹙ab²/2c²﹚÷[﹙-3a²b²﹚/4cd]·﹙ -3/2a﹚
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![分式运算﹙ab²/2c²﹚÷[﹙-3a²b²﹚/4cd]·﹙ -3/2a﹚](/uploads/image/z/6913646-62-6.jpg?t=%E5%88%86%E5%BC%8F%E8%BF%90%E7%AE%97%EF%B9%99ab%26%23178%3B%EF%BC%8F2c%26%23178%3B%EF%B9%9A%C3%B7%5B%EF%B9%99-3a%26%23178%3Bb%26%23178%3B%EF%B9%9A%EF%BC%8F4cd%5D%C2%B7%EF%B9%99+-3%EF%BC%8F2a%EF%B9%9A)
分式运算﹙ab²/2c²﹚÷[﹙-3a²b²﹚/4cd]·﹙ -3/2a﹚
分式运算﹙ab²/2c²﹚÷[﹙-3a²b²﹚/4cd]·﹙ -3/2a﹚
分式运算﹙ab²/2c²﹚÷[﹙-3a²b²﹚/4cd]·﹙ -3/2a﹚
原式=ab²*4cd*3/)2c²*3a²b²*2a)
=d/a²c
﹙ab²/2c²﹚÷[﹙-3a²b²﹚/4cd]·﹙ -3/2a﹚
=ab² ÷2c² ÷ (-3a²b²﹚× 4cd × (-3) ÷ 2a
约分得
= d/a²c