Question

obtain other zeroes of the polynomial
${4x}^{4} + {x}^{3} - 72 {x}^{2} - 18x \: if \: two \: of \: its \: zeroes \: are \: 3 \sqrt{2} \: and \: - 3 \sqrt{2.}$

Answer 1

Answer:

Step-by-step explanation: