Answer :
The polynomial x³ + 64 is a sum of cubes because it can be rewritten as x³ + 4³. Hence, the correct answer is option A.
The polynomial x3 + 64 is an example of a sum of cubes. This is because it can be expressed as the sum of two cubed terms: x3 (which is x cubed) and 64 (which is 4 cubed). Thus, the expression can be rewritten as x3 + 4³
Therefore, the correct answer is option A: sum of cubes.
Complete Question:
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The polynomial x³ + 64 is an example of a
A.sum of cubes
B.difference of cubes
C.difference of squares
D.perfect-square trinomial
