18. Explain the Error Andy and Sylvie each incorrectly simplified the expression - 3 - 4(2x - 3). Andy wrote – 14x + 21 and Sylvie wrote 8x - 6. Explain their errors and give the correct answer. - Please

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Troncoso asked Jul 9, 2023

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18. Explain the Error Andy and Sylvie each incorrectly simplified

the expression - 3 - 4(2x - 3). Andy wrote – 14x + 21 and Sylvie
wrote 8x - 6. Explain their errors and give the correct answer.
-

Please help me

Mathematics
middle-school

Troncoso asked Jul 9, 2023

by Troncoso

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15 votes

Answer:

the correct solution is -8x + 9.

Explanation:

Tarun Gaba answered Jul 13, 2023

by Tarun Gaba

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