vincent2000100 vincent2000100
  • 08-08-2020
  • Mathematics
contestada

Evaluate −x^2−5 y^3 when x = 4 and y = 1

Respuesta :

breiaforwood
breiaforwood breiaforwood
  • 08-08-2020

Answer:

Simplify:

[tex]-4^2-5(1^3)[/tex]

So you get:

[tex]-21\\[/tex]

Answer Link
ujalakhan18
ujalakhan18 ujalakhan18
  • 08-08-2020

Answer:

[tex]\huge\boxed{-21}[/tex]

Step-by-step explanation:

-x²-5y³

Given that x = 4, y = 1

[tex]-(4)^2-5(1)^3[/tex]

[tex]-16-5(1)\\-16-5\\-21[/tex]

Answer Link

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