Mathematics, 18.03.2021 03:10, elizabethatkins1922

56:28 Yan is climbing down a ladder. Each time he descends 4 rungs on the ladder, he stops to see how much farther he has to go. If Yan made 8 stops with no extra steps, which expression best shows another way to write the product of the number of ladder rungs that Yan climbed?
4 + 4 + 4 + 4
8 + 8 + 8 + 8
(Negative 1) (4 + 4 + 4 + 4)
(Negative 8) + (negative 8) + (negative 8) + (negative 8)

Answers: 2

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56:28 Yan is climbing down a ladder. Each time he descends 4 rungs on the ladder, he stops to see h...