italy651 italy651
  • 21-09-2018
  • Mathematics
contestada

Evaluate (c − b2) + a3 for a = –3, b = –2, and c = –4.

Respuesta :

calculista
calculista calculista
  • 24-10-2019

Answer:

[tex]-35[/tex]

Step-by-step explanation:

we have the expression

[tex](c-b^{2})+a^{3}[/tex]

For a=-3,b=-2 and c=-4

Substitute the given values of a,b and c to evaluate the expression

[tex](-4-(-2)^{2})+(-3)^{3}[/tex]

[tex](-4-(4))+(-27)[/tex]

Remember that

[tex](+1)(-1)=-1[/tex]

[tex](-1)(-1)=+1[/tex]

[tex](-8-27)[/tex]

[tex]-35[/tex]

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