Question

(-11)³ + (6)³ + (5)³ Expand using identity​

Answer 1

Answer:

- 990

Step-by-step explanation:

identity used

[ a³ + b³ + c³ = 3abc if a + b + c = 0 ]

here a = -11, b = 6 and c = 5

therefore a + b + c = -11 + 6 + 5 => 0

(-11)³ + (6)³ + (5)³ = 3 × -11 × 6 × 5

=> -33 × 30

=> - 990

Answer 2

Answer:

= −990

Step-by-step explanation:

(-11)³ + (6)³ + (5)³

= −1331 + 216 + 125  

= −990

Answer:- −990

Hope it helps you!★★★