Question

2xy-4x³+y / x³ (x=2,y=5)​

Answer 1

Answer:

( 2 x - 3 y )³ + 12 y³ + 10 xy² - 24 x²y + 8 x³ = 0. ⇒ ( 2 x - 3 y )³ + 2 ( 6 y³ + 5 xy² - 12 x²y + 4 x³ ) = 0. ⇒ ( 2 x - 3 y )³ + 2 ( 4 x³ ...

Answer 2

Answer:

2(2)(5)-4(2)³+5/(2)³

=20-32+5/8

=-7/8

Is your Required answer...