<span>this polynomial has a repeated factor in (x - 2). so its true</span>
Answer:
20
Step-by-step explanation:
hope this helps
Answer:
A.)
Step-by-step explanation:
A.)
Your identity says ...
... sum of cubes = (sum)³ -3(product)(sum)
... = 4³ -3·1·4
... = 64 -12 = 52
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The two numbers are 2±√3, and the sum of their cubes is indeed 52.
