Kim is showing her steps to solve the expression −18.9 ÷ 1/4 . answer? ?
in which step...
Mathematics, 16.12.2019 19:31 blink182lovgabbie
Kim is showing her steps to solve the expression −18.9 ÷ 1/4 . answer? ?
in which step did kim make an error?
step 1: −18.9 ÷
step 2: −18.9 ⋅ 4
step 3: 75.6
a: step 1
b: step 2
c: step 3
d: there is no error.
Answers: 1
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