" (b) "sqrt(6x+7)

solve for x:sqrt(6x+7)-(2x-7)=0

Solve for 'x' : sqrt(6x+7)-(2x-7)=0 .

The eccentricity of the conic ((x+2)^(2))/(7)+(y-1)^(2)=14 is a) sqrt((7)/(8)) b) sqrt((6)/(17)) c) sqrt(3)/(2) d) sqrt((6)/(7))

underset(x to oo)(Lt)(""^(7)sqrt(x^(7)-1)+""^(5)sqrt(x^(5)+2)+""^(9)sqrt(x^(9)-2))/(""^(6)sqrt(x^(6)+1)+""^(7)sqrt(x^(7)+1)-""^(4)sqrt(x^(4)+2))=

Find the values of a and b in each of the following : (a)(5+2sqrt3)/(7+4sqrt(3))=a-6sqrt(3)" "(b)(3-sqrt(5))/(3+2sqrt(5))=asqrt(5)-(19)/(11) (c )(sqrt(2)+sqrt(3))/(3sqrt2-2sqrt(3))=2-bsqrt(6)" "(d)(7+sqrt(5))/(7-sqrt(5))-(7-sqrt(5))/(7+sqrt(5))=a+(7)/(11)sqrt(5b)

Find the values of a and b in each of the following : (a)(5+2sqrt3)/(7+4sqrt(3))=a-6sqrt(3)" "(b)(3-sqrt(5))/(3+2sqrt(5))=asqrt(5)-(19)/(11) (c )(sqrt(2)+sqrt(3))/(3sqrt2-2sqrt(3))=2-bsqrt(6)" "(d)(7+sqrt(5))/(7-sqrt(5))-(7-sqrt(5))/(7+sqrt(5))=a+(7)/(11)sqrt(5b)

Solve sqrt(5x^2-6x+8)-sqrt(5x^2-6x-7)=1.

Solve sqrt(5x^2-6x+8)-sqrt(5x^2-6x-7)=1.

Solve sqrt(5x^2-6x+8)-sqrt(5x^2-6x-7)=1.