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Mathematics, 12.02.2021 09:50 joshuahinton45
Tisha tried to evaluate an expression. Here is her work: 490÷729–23 = 490÷499–23 Step 1 = 109–23 Step 2 = 90–23 Step 3 = 883 Step 4 = 264 Step 5 Is Tisha's work correct?
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Tisha tried to evaluate an expression. Here is her work: 490÷729–23 = 490÷499–23 Step 1 = 109–23 Ste...
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