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Mathematics, 05.04.2021 16:20 JOEFRESH10
Grayson evaluated 4x2 + 2y for x = 3 and y = 2.
4x2 + 2y = 4(3)2 + 2(2)
122 + 2(2)
144 + (4)
148
What error did Grayson make?
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Answers: 2
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You know the right answer?
Grayson evaluated 4x2 + 2y for x = 3 and y = 2.
4x2 + 2y = 4(3)2 + 2(2)
122 + 2(2)
14...
122 + 2(2)
14...
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