\"\"\"\"

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The expression is 8\"\"23.

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= 8(20 + 3)                    (Write 23 as the sum of 20 and 3)

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= 8\"\"20 + 8\"\"3               (Distribute 8)

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= 160 + 24                    (Multiply: 8\"\"20 = 160 and 8\"\"3 = 24)

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= 184                             (Add: 160 + 24 = 184)\"\"

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The product is \"\".