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Mathematics, 03.08.2019 04:50 carolinehodges

Sam evaluated the expression x2y for x = 7 and y = 9. he got a value of 49. which of the follwing statements is correct a. sam's answer is correct b. sam forgot to multiply c. sam squared wrong

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Sam evaluated the expression x2y for x = 7 and y = 9. he got a value of 49. which of the follwing st...
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