BiggMad
BiggMad
10-02-2021
Mathematics
contestada
what is
x²−23=52−2x²
and
x²+7=6x
answer asap pls
Respuesta :
tiiaa5
tiiaa5
10-02-2021
3x^2 = 75
x^2 = 25
x = 5
use quadratic formula for second one
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