Mathematics, 07.09.2021 03:50 taufajane3887

A student simplifies an expression as shown. Find the error and simplify the expression correctly.
23 - 8.2 + 32 = 23 -8.249
= 152 + 9
= 30 + 9
= 39
15. What did the student do first? Is this correct? Explain.
16. What operation did the student do next? Is this correct? Explain.
17. Now simplify the expression 23 – 8.2 + 32 correctly.
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A student simplifies an expression as shown. Find the error and

simplify the expression correctly

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A student simplifies an expression as shown. Find the error and simplify the expression correctly....

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