А) Упростите выражение 3(х – 2)2 – 3х2. Б) Найдите его значение при с = – 0,2. - №27900303

А) Упростите выражение 3(х – 2)2 – 3х2. Б) Найдите его значение при с = – 0,2.
- Предмет:
  Алгебра
- Автор:
  sammy81
- 5 лет назад

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Пожалуйста напишите текст в паст симпл.
Anne wants to put new vinyl on her kitchen floors t is a small floor so Anne thinks "This is an easy job I can do it myself First, Anne spreads glue on the floor Then she carries in the vinyl. Whoops she falls down. She falls right into the glue The glue is on Anne's hands and legs, but Anne doesn't stop to clean it off "I can clean the glue off later," Anne thinks She wants to put down the vinyl before the glue on the floor dries Quickly. Anne puts the vinyl on the floor It looks great. "That was easy" Anne thinks ow Anne remembers the glue on her hands and legs How can she take it of f? she sits down and calls a friend "Do you know how to clean off glue?" she asks her friend "Sor her friend s "I don t know Well, thanks anyway," Anne says "Bye When she finishes talking, Anne tries to hang up phone she can Her right hand is glued to the phone. Then she tries to stand up She can't Her legs glued to chair are the Anne needs help She tries to dial 911 with her left hand she can't Her left hand is glued to her left leg. She dials 911 with her nose Firefighters arrive Firefighters usually fight fires--they don't usually fight glue But they know what to do They have a special cleaner It takes off glu ree firefighters clean the glue off Anne Et takes them one hour. It is not an easy Job.
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