(d - 7) × ( d + 4 ) - (d + 5) × (d - 13) = (d² - 3d - 28) - (d² - 8d - 65) = d² - 3d - 28 - d² + 8d + 65 = 5d + 37, ➡ при d = - 0, 16:
5 × (- 0, 16) + 37 = - 0, 8 + 37 = 36, 2.
Ответ: 36, 2.
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(d - 7) × ( d + 4 ) - (d + 5) × (d - 13) = (d² - 3d - 28) - (d² - 8d - 65) = d² - 3d - 28 - d² + 8d + 65 = 5d + 37, ➡ при d = - 0, 16:
5 × (- 0, 16) + 37 = - 0, 8 + 37 = 36, 2.
Ответ: 36, 2.