Question

Solve this question maths

Answer 1

heyy

Step-by-step explanation:

( x - y)^3 = x^3 - y^3 - 3xy(x - y)

x = 2 y = 5

( 2 - 5 )^3 = 2^3 - 5^3 - 3.2.5(2 - 5)

= 8 - 125 - 30(- 3)

= -117 + 90

= - 27

Hope this helps