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Дан многочлен: р (х) = 4х² - 8х +5, найдите р (-1)

in order to overcome their fears, (converse) seems to be the most difficult aspect for some students, while for others it is (comprehend) of the spoken word. This feeling is not (exclude) to those who feel least (confidence), as even the most outgoing students are sometimes (reluctance) to speak. One reason for this reluctance may be (shy). Students may be (shame) of their accent. We could say that the root of this problem might be the student’s desire for (perfect), but no one can have perfect (pronounce) without practice.