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

Answers (1)
  1. Makiya
    B. sam forgot to multiply.

    The correct answer is

    x^2*y = (7^ 2) * (9) = 49*9=441
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