Mathematics, 04.03.2021 05:10 penajay

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?

Answers: 1

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Grayson evaluated 4x2 + 2y for x = 3 and y = 2. 4x2 + 2y = 4(3)2 + 2(2)
122 + 2(2)
144...

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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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Another question on Mathematics

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?