thomasjourdin7 thomasjourdin7

08-10-2021
Mathematics

contestada

x2−5x+8 if x=3 plz help

Respuesta :

chaujessica13 chaujessica13

08-10-2021

Answer:

Step-by-step explanation:

if its x to the second power:

(3)^2-5(3)+8= 9-15+8=17-15=2

if it is 2x

2(3)-5(3)+8=6-15+8 =-1

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