how to solve 5xsquare -88x-384
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5x^2-88x-384 =0 comparing by ax^2+bx+c=0 a=5 b=-88 c=-384
d=(b)^2-4ac
d=7744+7680
d=15424
x=-b+-Sq. root d/2a
=7744+-8sq.root241 /10
=7744+8sq . root241 10 and 7744-8sq.root241/10
=2 (3872+4sq.root241)/10&2 (3872-4sq.root)/10
d=(b)^2-4ac
d=7744+7680
d=15424
x=-b+-Sq. root d/2a
=7744+-8sq.root241 /10
=7744+8sq . root241 10 and 7744-8sq.root241/10
=2 (3872+4sq.root241)/10&2 (3872-4sq.root)/10
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