Question

without actual calculating find the value of (1)^3+(2)^3+2(4)^3+(-5)^3+(-6)^3​

Answer 1

Answer:

1³+2³+2(4)³+(-5)³+(-6)³

3(1)(2)(2(4))(-5)(-6)

3(1)(2)(8)(-5)(-6)

48×30

1440