Find the roots of
of
22? +Bix+2=0
Answers
Answered by
1
Answer:
ANSWER
x
1
−
x−2
1
=3
⇒3x(x−2)=x−2−x
⇒3x
2
−6x+2=0
⇒9x
2
−18x+6=0
⇒(3x)
2
−2(3x)(3)+3
2
−3=0
⇒(3x−3)
2
=3
⇒3x−3=±
3
⇒x=
3
3±
3
⇒x=1±
3
1
⇒x=1+
3
1
or
x=1−
3
1
Answered by
1
22 root is 22×22=484
484 is the root of 22.
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