## College Algebra (6th Edition)

The factors of given polynomial = (7$x^{2}$ - 1) ($x^{2}$ + 5)
The given polynomial = 7$x^{4}$ + 34 $x^{2}$ - 5 = 7$x^{4}$ + 35 $x^{2}$ - $x^{2}$ - 5 = 7$x^{2}$($x^{2}$ + 5) - 1($x^{2}$ + 5) = (7$x^{2}$ - 1) ($x^{2}$ + 5) The factors of given polynomial = (7$x^{2}$ - 1) ($x^{2}$ + 5)