erindanielsx erindanielsx

18-10-2020
Mathematics

contestada

Give your answers to 1 d.p.
x2 – 7X = 5
x =
or X =

Respuesta :

pumpkinspicer pumpkinspicer

18-10-2020

Answer:

x=7.7

x=-0.7

Step-by-step explanation:

use -b±√(b²-4ac)/2a

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