Respuesta :
Answer:
A: x2+3x-6=x+2
Step-by-step explanation:
A: x2+3x-6=x+2
x2+3x-x-6-2=0
x2+2x-8=0
(x+4)(x-2)=0
x=-4, x=2
B:x2+3x-6=3x+2
x2+3x-3x-6-2=0
x2-8=0
x2=8
x=±[tex]\sqrt{8\\}[/tex] Not accurate
Answer:
A: x2+3x-6=x+2
Step-by-step explanation:
A: x2+3x-6=x+2
x2+3x-x-6-2=0
x2+2x-8=0
(x+4)(x-2)=0
x=-4, x=2
B:x2+3x-6=3x+2
x2+3x-3x-6-2=0
x2-8=0
x2=8
x=±[tex]\sqrt{8\\}[/tex] Not accurate