If p = 4, q = -3 and r = 2, find the value of: p3 + q3 – r3 – 3pqr.
Answers
Answered by
3
Answer:
p3+q3-r3-3pqr
(4)3+(-3)3-(2)3-3(4)(-3)(2)
64-27-8+72
101
Answered by
2
Answer:
4 ×3 -3×3 -2×3-3×4-3×2
12-9-6-12-6
3-6-12-6
3-22-6
3-28
-25
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