Find the root of 15x²- 10root 6 x + 10=0
Answers
Answered by
1
Answer:[15x^2-10√6x+10=0]by5
3x^2-2√6+2=0
D=b^2-4ac
=(-2√6)^2 - 4·3·2
=24-24
=0
x=(-b±√D)/2a
=[(--2√6)±√0]/2·3
=2√6/6
=√2/√3
Therefore roots are √2/√3 and √2/√3.
Step-by-step explanation:
Answered by
2
Step-by-step explanation:
15x²-10√6x+10=0
Divided by 5
3x²-2√2x+2=0
D=b²-4ac
= ( -2√6 )²-4×3×2
= 24-24
=0
X = ( -b±√D )/2a
= [( -2√6±√0 )]/(2×3)
= 2√6/6
= √2/√3
HOPE IT HELP YOU.
kindly mark me as a brainliest....
Similar questions