Assertion: binomial's term | /r/HasAspect | the form
Facets:
value: for a
type: OTHER
Source sentences:
text: For, a − b = a + (−b), therefore each term will have the form a5 − k(−b)k.
text: In the expansion of (a + b)n, each term has the form an − kbk, where k successively takes on the value 0, 1, 2, . .