wurtzmiranda wurtzmiranda

07-10-2021
Mathematics

contestada

Please help me out I really can’t afford failing this test

Please help me out I really cant afford failing this test class=

Respuesta :

prissyphiri prissyphiri

07-10-2021

Answer:

I'm not really sure but I think it's 2

Step-by-step explanation:

So here's what I did;

x³+3x-9=x - 1 +2x

x³+3x - x -2x = 9 - 1

x³= 8

x = ³√8

x = 2

I hope this helps

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