[" 70.यदि "x^(2)-3x+1=0" हो,तो "x^(3)+(1)/(x^(3))=?],[[" (a) "9," (b) "18],[" (c) "27," (d) "2]]

यदि x^(2)+2=0 हो तो x का मान होगा-

यदि x+(1)/(x)=sqrt(3) है तब x^(3)+(1)/(x^(3)) का मान होगा -

यदि (x-1)^(3) (x+1) lt 0 तब x in

If x^(2)+3x+1=0 then find x^(3)+(1)/(x^(3)),x^(4)+(1)/(x^(4)),x^(2)-(1)/(x^(2)),x^(2)+(1)/(x^(2))

If |{:(x^(2) +x , 3x - 1 , -x + 3),(2x +1 , 2 + x^(2) , x^(3) - 3),(x - 3, x^(2) + 4, 3x):}| = a_(0) + a_(1) x + a_(2) x^(2) + .... + x_(7) x^(7), then the value of a_(0) is

f(x) = sin^(-1)x+x^(2)-3x + (x^(3))/(3),x in[0,1]

f(x) = sin^(-1)x+x^(2)-3x + (x^(3))/(3),x in[0,1]

f(x) = sin^(-1)x+x^(2)-3x + (x^(3))/(3),x in[0,1]