Bila ax + by + cx²y = 5xy – 6x²y – 2x
Maka (a² – b²) c = …
((-2)^2 – 5^2) * (-6) = (4 – 25) * (-6)
= (-21) * (-6)
= 126
Bila ax + by + cx²y = 5xy – 6x²y – 2x
Maka (a² – b²) c = …
((-2)^2 – 5^2) * (-6) = (4 – 25) * (-6)
= (-21) * (-6)
= 126