aaki7927 aaki7927
  • 07-08-2017
  • Mathematics
contestada

CAN SOMEBODY PLEASE HELP ME? I will mark you as a BRAINLIST!!!

CAN SOMEBODY PLEASE HELP ME I will mark you as a BRAINLIST class=

Respuesta :

kphung76127
kphung76127 kphung76127
  • 07-08-2017
Square both sides
15f+10=(f+4)^2
15f+10=f^2+8x+16
15f+10-f^2-8x-16=0
-f^2+7f-6=0
f^2-7f+6=0
(f-6)(f-1)=0

ZPP for roots
Answers: 6,1
Answer Link

Otras preguntas

Alex built a snowman using three snowballs,one small, one medium and one large, with diameters in the ratio 2:3:5.      Although highly unlikely due to the phys
(−2x0y3 )(4x2y4 )+(2y5 )(3xy)2
Why are some examples of a chemical reaction not actually foolproof evidence that of a chemical reaction?13, 8th grade, and I'm doing my science lab report: The
add and simplify  9/16=1/2=?
who was the first president of the united states of america
vesicles that contain a cells digestive enzymes are called ?
Why are some examples of a chemical reaction not actually foolproof evidence that of a chemical reaction?13, 8th grade, and I'm doing my science lab report: The
who was the first president of the united states of america
Why are some examples of a chemical reaction not actually foolproof evidence that of a chemical reaction?13, 8th grade, and I'm doing my science lab report: The
I need help for algebra 2 for simplify form for example (3x-2i)(3x+2i)
good job