(-3a^2b^3)^3 * (2a^5b)^2 совсем не понимаю буду признательна заранее огромное
Ответы
чтобы дробь была меньше 0, надо, чтобы или числитель, или знаменатель был меньше 0.
надо решить 2 системы.
1 система: х+5< 0, 2 система: x+5> 0
2x-1> 0; 2x-1< 0;
x< -5 x> -5
x> 0,5. x< 0,5.
ответ: (-5; 0,5), (-бесконечность; -5) объединяя с (0,5; +бесконечность)
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the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
Write the correct preposition, then complete the
sentences for you.
Write the correct preposition, then complete the
sentences for you.
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sentences for you.
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
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the afternoon, learn work
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in weekend, I go to picnicin
OTBET:
the afternoon, learn work
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OTBET:
the afternoon, learn work
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OTBET:
the afternoon, learn work
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OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
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Write the correct preposition, then complete the
sentences for you.
Write the correct preposition, then complete the
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