02-05-2022
Mathematics

contestada

Simplify

5x²-x+ 9 =

X=3

Simplify 5xx 9 X3 class=

Respuesta :

annaschiltz15 annaschiltz15

02-05-2022

Answer:

51

Step-by-step explanation:

5x^2 - x + 9

5(3^2) - 3 + 9

5(9) + 6

45 + 6

= 51

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