why
x^3 + y^3 ≠ (x+y)^3
Answers
Answered by
0
Step-by-step explanation:
put x=2 and y=3 in both cases
2^3+3^3 = 8+27=35
(2+3)^3=5^3=125
Answered by
0
Answer:
because (x+y)^3=x³-3x²y+3xy²-y³
which is not equal to x^3 + y^3
so x^3 + y^3 ≠ (x+y)^3
Step-by-step explanation:
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