Math, asked by sunithasivakumar, 8 months ago

By using identity evaluate 10^3-15^3+5^3​

Answers

Answered by rsagnik437
12

10³-15³+5³

We know that if x+y+z=0,then x³+y³+z³=3xyz

Since,10+(-15)+5=0

Thus,3×10×(-15)×5

= -2250

Similar questions