Question

Find the value of x^3 + y^3 when x+y=-4 and xy=5.​

Answer 1

$hope \: it \: helps \: you$

Answer 2

Answer:

$126$

Ok

Step-by-step explanation:

$x ^{3} + y ^{3}$

$x + y = - 4$

$x \times y = xy = 5$

$x = 1$

$y = 5$

$1 ^{3} + 5 ^{3} = 1 + 125 = 126$

Hope it was helpful for you.

Thank you