khkmhz5asz khkmhz5asz
  • 23-03-2021
  • Mathematics
contestada

if p(x)=x^2+2x-5 and q(x)=-3, what is p(x)-q(x)?

if pxx22x5 and qx3 what is pxqx class=

Respuesta :

Hrishii
Hrishii Hrishii
  • 23-03-2021

Answer:

[tex] {x}^{2} + x - 2[/tex]

Step-by-step explanation:

[tex]p(x)=x^2+2x-5 \: and \: q(x)=x-3 \\ \\ p(x) - q(x) \\ \\ = x^2+2x-5 - (x - 3) \\ \\ = x^2+2x-5 - x + 3 \\ \\ = {x}^{2} + 2x - x + 3 - 5 \\ \\ p(x) - q(x) = {x}^{2} + x - 2[/tex]

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allisonrnr0120 allisonrnr0120
  • 20-04-2021

Answer:c

Step-by-step explanation:

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