二十年的手淫早泄能治好吗-浙江省教育咨询 | 家庭教育建议

二十年的手淫早泄能治好吗-浙江省教育咨询 | 家庭教育建议

9/7x(6/5-12/7)怎么做？

Hello! To simplify the expression 9/7x(6/5-12/7), we follow the order of operations, which is parentheses first, then multiplication and division from left to right, and finally addition and subtraction from left to right. First, in the parentheses, we simplify the expression: (6/5 - 12/7). To simplify fractions, we need to find a common denominator. The least common multiple (LCM) of 5 and 7 is 35, so we can rewrite the expression as follows: (6/5) - (12/7) = (6/5)(7/7) - (12/7)(5/5) = 42/35 - 60/35 Now that the fractions have the same denominator, we can subtract them: = (42 - 60)/35 = -18/35 Now, we can substitute this result back into the original expression: 9/7x(-18/35) Next, we perform the multiplication: (9/7)(-18/35) = (9*-18)/(7*35) = -162/245 So, the simplified expression is -162/245.

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我的迅雷怎么不能下载了

车尾部分依旧延续了经典的L型尾灯组，下方设置双边共双出排气，整体造型中规中矩。， 潮新闻讯 “茅奖”重回故乡，这两天的乌镇，处处弥漫着文学的气息。

ps这效果怎样做出来的

很抱歉我理解错了，这是您在之前的上下文中提到的「PS」，是指Adobe Photoshop。如果您想知道如何通过Adobe Photoshop制作特定效果，请提供更多细节，我将尽力提供指导。

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