" 16."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

(x-sqrt(2)) is a factor of (7x^(2)-4sqrt(2)x-6)

lim_(x rarr sqrt(2))(x^(2)-3sqrt(2)x+4)/(x^(3)+7x-9sqrt(2))

Solve : sqrt (x^(2) - 16) - sqrt (x^(2) - 8x + 16) = sqrt (x^(2) - 5x + 4 )

(4x - 7)^(2) = ? A. 4x^(2) - 56x +49 B. 4x^(2) - 14 x +49 C. 16 x^(2) +14 x +49 D. 16 x^(2) - 56x +49