Question

Without actually calculating the cubes find the value of- 1. (27)3+(-17)3+(-10)3. 3 means cube​

Answer 1

Answer:

13,770

Step-by-step explanation:

According to the identity ,

a+b+c= 0, then a^3+b^3+c^3 = 3abc

therefore , 27+ (-17)+ (-10) = 0

27- 17-10 = 0

10- 10 = 0

0= 0

therefore , (27)3+(-17)3+(-10)3 = 3abc

= 3*27*-17*-10

= 13,770