Respuesta :

texaschic101

Answer:

Step-by-step explanation:

5x^2 - 2y.....x = 2 and y = 3

5(2^2) - 2(3) =

5(4) - 6 =

20 - 6 =

14 <===

Answer: 14

Step-by-step explanation: 5(2)2-2(3)

5 multiplied by 2 is 10 multiplied by 2 is 20 then -2 multiplied by 3 is -6 so then 20-6=14

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