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分解因式: x23xy4y2 =____
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(x\u22124y)(x+y)<

同类题2

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    It was a cold night in Washington, D.C.and I was heading back to the hotel when a man approached me. He asked if I would give him some money so he could get something to eat. I'd read the signs: “Don`t give money to panhandlers(乞丐)” So I shook my head and kept walking.
    I wasn't prepared for a reply, but with resignation, he said, “ really am homeless and I really am hungry! You can come with me and watch me eat!” But I kept on walking.
    The incident bothered me for the rest of the week. I had money in my pocket and it wouldn't  have killed me to hand over a buck or two even if he had been lying. On a frigid, cold night, no less, I assumed(呈现) the worst of a fellow human being.
    Flying back to Anchorage, I couldn`t help thinking of him. I tried to rationalize my failure to help by assuming government agencies, churches, and charities were there to feed him. Besides, you're not supposed to give money to panhandlers.
    Somewhere over Seattle, I started to write my weekly garden column for The Anchorage Daily News. Out of the blue, I came up with an idea. Bean's Café, the soup kitchen in Anchorage, feeds hundreds of hungry Alaskans every day. Why not try to get all my readers to plant one row in their gardens dedicated to Bean`s? Dedicate a row and take it down to Bean's. Clean and simple.
    We didn't keep records back then, but the idea began to take off. Folks would fax me or call when they book something in. Those who only grew flowers donated them. Food for the spirit. And salve for my conscience.

同类题3

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    A couple of weeks ago, a few friends and I had an opportunity to attend a dear friend's wedding in New York. After the wedding and reception, rather accidentally four of us gathered in a hotel room and began to explore the deeper meaning of life and death. What does it mean to live truly? If we are all getting closer to death, is all the material accumulation worth it? It is not exactly the type of conversations one has at a wedding.

    While the answers varied from person to person, I was left with more questions than answers and a feeling of gratefulness to be surrounded by friends who were asking the “right” questions. As the clock kept ticking past 3 a.m., one of the roommates suggested we watch a short film titled “Last Days of Zach Sobiech”. The film is about a teenager's journey through the last days of his incurable illness. The film brought up a lot of mixed emotions but one quote that stood out for me was Zach's simple explanation of happiness, “What makes one happy is seeing someone else smile because you put it there.” By 4 a.m. , there was this energy in the room that had to be shared! With a few packages of post-it notes, we hit the halls of the hotel. We decided to leave short inspirational words on guests' doors, so when they opened their doors few hours later a smile would turn up.

    We ended up sticking post-it notes on all the doors until we ran out of them. The note on the door of the newly-weds properly said, “Where there is love, there is life.”