# Name in English

an algebraic expression of the sum or the difference of two terms.
yig'indining algebraik ifodasi yoki ikkita hadning farqi.
14	Pascal’s identity	paskalning o'ziga xosligi	n mathematics, Pascal's rule (or Pascal's formula) is a combinatorial identity about binomial coefficients. It states that for positive natural numbers n and k, where. is a binomial coefficient; one interpretation of which is the coefficient of the x^k term in the expansion of (1 + x)^n.	Matematikada Paskal qoidasi (yoki Paskal formulasi) binomial koeffitsientlar haqidagi kombinatorial identifikatsiyadir. Unda n va k musbat natural sonlar uchun qaerda ekanligi aytiladi. binomial koeffitsient; (1 + x) n ning kengayishidagi xk atamasining koeffitsienti bo'lgan bitta talqin.