Question

Find the zeroes of the polynomial by factorisation

Answer 1

Answer:

Step-by-step explanation:

Sum of zeroes = 21/8

product of zeroes = 5/16

$= x ^{2} - ( sum of zeroes)x + product of zeroes\\= x^{2} - (\frac{21}{8})x + \frac{5}{16} \\\\= \frac{1}{16} (16x^{2} - 42x + 5)$