For how many ordered pairs of positive integers (x,y) does the 1/x + 2/y =1/3 equation hold?
Write a^4-3a^2+9 as a product of two monic quadratics with integer coefficients?
Thank You!
There are 3 ordered pairs: (6,12), (12,8), and (9,9).
for your second question:
https://web2.0calc.com/questions/write-a-4-4-as-a-product-of-two-monic-quadratics
:)
