Without actually calculating the cubes, find the value of (-11)^3 + 5^3 + 6^3 .
Answers
Answered by
3
(-11+5+6)^3
0^3
0
I hope this helps
0^3
0
I hope this helps
Answered by
6
Answer:
-990
Step-by-step explanation:
by x ³ + y³+z³-3xy =0
-11+5+6=0
so,
3 × -11 × 5 × 6 = -990
hope it help
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