Завдання 1201 - 1300 » 1298
Обчисліть: 1) –56 ∙ (–1) = 56; 2) 1 ∙ 56 = 56; 3) –1 ∙ 56 = –56; 4) 0,92 ∙ (–1) = –0,92; 5) 0,92 ∙ 1 = 0,92; 6) –1 ∙ (–53,9) = 53,9; 7) –4/5 ∙ (–1) = 4/5 = 0,8; 8) –1 ∙ (–1045) ∙ (–1) = –1045.
Обчисліть: 1) –56 ∙ (–1) = 56; 2) 1 ∙ 56 = 56; 3) –1 ∙ 56 = –56; 4) 0,92 ∙ (–1) = –0,92; 5) 0,92 ∙ 1 = 0,92; 6) –1 ∙ (–53,9) = 53,9; 7) –4/5 ∙ (–1) = 4/5 = 0,8; 8) –1 ∙ (–1045) ∙ (–1) = –1045.