" 16."7x^(2)+2sqrt(14x)+2

7x^(2)+2sqrt(14)x+2

7x^(2)+2sqrt(14)x+2

7x^(2)+2sqrt(14)x+2=0

Find the square root of the following rational expressions. (7x^(2)+2sqrt(14)x+2)/(x^(2)-(1)/(2)x+(1)/(16))

If sqrt(7)=2.646 , then find the value of (sqrt(2)+sqrt(14))^2 The following steps are involved in solving the above problem.Arrange them in sequential order. (A) 16+2sqrt(2)xxsqrt(2)xxsqrt(7) (B) 16+2xx2xsqrt(7) (C) (sqrt(2)+sqrt(14))^2=2+14+2sqrt(2)xxsqrt(14) (D) 16+4xx2.646=16+10.584=26.584

If 3x+4y+k=0 represents the equation of tangent at the vertex of the parabola 16x^(2)-24xy^(2)+14x+2y+7=0 , then the value of k is ________ .

If 3x+4y+k=0 represents the equation of tangent at the vertex of the parabola 16x^(2)-24xy^(2)+14x+2y+7=0 , then the value of k is ________ .

If 3x+4y+k=0 represents the equation of tangent at the vertex of the parabola 16x^(2)-24xy^(2)+14x+2y+7=0 , then the value of k is ________ .