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  • 08-10-2020
  • Mathematics
contestada

What is the value of the expression when x=-6 and y= -1/2
4(x^2+3)-2y

Respuesta :

leah003 leah003
  • 08-10-2020
answer: 157

4((-6)^2 + 3) - 2(-1/2)
4(36+3) + 1
4(39) + 1
156 + 1
157
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