Mathematics, 01.03.2020 02:15 croxy0514

A question on a math test asked students to "Simplify the expression 7 - 3k + 9k -23". Kate answered "2(3k - 8)". Is she correct or incorrect? Explain. If incorrect, give the correct answer.

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A question on a math test asked students to "Simplify the expression 7 - 3k + 9k -23". Kate answered...