" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
15m²-20m=0
15m²- 20m+0 ⇒ resolvemos por ecuación cuadrática
a b c ((-b)+-√(b)²-4ac)/2a
(-(-20)+-√(20²-4(15)(0))/2(15)=
x1=(20+√400) / 30 = 4/3 x1=4/3
x2=(20-√400) / 30 = 0 x2=0
.............Kd