Mathematics, 20.01.2020 12:31 boo2023

Amir evaluated 5x - (x + 3)2 for x = 2, as shown. describe amir's mistake and find the correct answer.
5(2) - (2 + 3)2 = 10 + (-5)2
= 10 + 25
= 35

Answers: 2

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More questions: Mathematics Another questions

Amir evaluated 5x - (x + 3)2 for x = 2, as shown. describe amir's mistake and find the correct answer. 5(2) - (2 + 3)2 = 10 + (-5)2 = 10 + 25 = 35

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Another question on Mathematics

Amir evaluated 5x - (x + 3)2 for x = 2, as shown. describe amir's mistake and find the correct answer.
5(2) - (2 + 3)2 = 10 + (-5)2
= 10 + 25
= 35