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Kennedy had the expression 3(2x-3x+8). She simplified and rewrote the expression 3(8+x). If any, what was her error?
Question
Kennedy had the expression 3(2x-3x+8). She simplified and rewrote the
expression 3(8+x). If any, what was her error?
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Mathematics
5 months
2021-09-03T17:39:38+00:00
2021-09-03T17:39:38+00:00 1 Answers
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Answers ( )
Answer:
It is -3x+24
Step-by-step explanation:
2x-3x is -x or -1x
It can also be simplified further using multiplication.
3(2x-3x+8)
3(-x+8)
-3x+24