Drukuj
Zredukuj wyrazy podobne.
  • \(3x^2y-3+x^2y-xy\)
  • \(ab-b+ab-a\)
  • \(4xy+3x^2y-2xy+x^2y\)
  • \(5a^2b-3ab+2a^2b+ab\)
  • \(3pq^2-2pq+4pq^2-pq\)
  • \(2m^2n+3mn-m^2n-4mn\)
  • \(6xy-2x^2y+3xy-x^2y+5\)
  • \(7ab^2-4ab+2ab^2+ab\)
  • \(3x^2y-3+x^2y-xy = (3x^2y+x^2y)-xy-3 = 4x^2y-xy-3\)
  • \(ab-b+ab-a = (ab+ab)-(a+b) = 2ab-a-b\)
  • \(4xy+3x^2y-2xy+x^2y = (4xy-2xy)+(3x^2y+x^2y) = 2xy+4x^2y\)
  • \(5a^2b-3ab+2a^2b+ab = (5a^2b+2a^2b)+(-3ab+ab) = 7a^2b-2ab\)
  • \(3pq^2-2pq+4pq^2-pq = (3pq^2+4pq^2)+(-2pq-pq) = 7pq^2-3pq\)
  • \(2m^2n+3mn-m^2n-4mn = (2m^2n-m^2n)+(3mn-4mn) = m^2n-mn\)
  • \(6xy-2x^2y+3xy-x^2y+5 = (6xy+3xy)+(-2x^2y-x^2y)+5 = 9xy-3x^2y+5\)
  • \(7ab^2-4ab+2ab^2+ab = (7ab^2+2ab^2)+(-4ab+ab) = 9ab^2-3ab\)
Strony z tym zadaniem
Sumowanie wyrażeń algebraicznych
Sąsiednie zadania
Zadanie 4475Zadanie 4476
Zadanie 4477 (tu jesteś)
Zadanie 4478Zadanie 4479