inant of the equation 6x bx +2is i, then tind the value of b.OR – InterviewSolution

1.	inant of the equation 6x bx +2is i, then tind the value of b.OR
Answer» (b^2-462)^1/2 =1Squareing both sides=> b^2-462=1=>b^2-48=1=>b^2=48+1=>b^2=49=>b=+/-(49)^1/2=>b=+/-7Henceb=7 or b=-7

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