а) 7 ∙ 52 = ___________________________________________________;
б) (7 ∙ 5)2 =__________________________________________________;
в) (- 0,4)3 = _________________________________________________;
г) – 0,43 = __________________________________________________;
д) – 3 ∙ 25 = _________________________________________________;

е) – 62 ∙ (- 12)=

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