ajsoria101 ajsoria101
  • 21-07-2015
  • Mathematics
contestada

Evaluate the expression 7x^2y, when x = 4 and = 2.

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iloveonedirection
iloveonedirection iloveonedirection
  • 22-07-2015
[tex]7x^2y \\ \\ 7(4^2)(2) \\ \\ 7(16)(2) \\ \\ 112(2) \\ \\ 224[/tex]
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