Przepisz podane wyrażenia, zaznacz w jednakowy sposób wyrazy podobne i zredukuj je. a) -2x +3xy-2-xy+xy b) 2g+3gk+2g-5gk-3g c) mn+m+n+mn+n+m d) 2x+3y-2xy+4x+5y e) 2ab-3ac+4bc+4ab+5ac-2bc+9 f) xy+4xy-5+xy+6-4xy
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a) -2x +3xy-2-xy+xy=-2x+3xy-2
b) 2g+3gk+2g-5gk-3g=g-2gk
c) mn+m+n+mn+n+m=2mn+2m+2n
d) 2x+3y-2xy+4x+5y=-2xy+6x+8y
e) 2ab-3ac+4bc+4ab+5ac-2bc+9=6ab+2ac+2bc+9
f) xy+4xy-5+xy+6-4xy=2xy+1
a) -2x +3xy-2-xy+xy = -2x+3xy-2
b) 2g+3gk+2g-5gk-3g = g-2gk
c) mn+m+n+mn+n+m = 2mn+2m+2n
d) 2x+3y-2xy+4x+5y = 6x+8y-2xy
e) 2ab-3ac+4bc+4ab+5ac-2bc+9 = 6ab+2ac+2bc+9
f) xy+4xy-5+xy+6-4xy = 2xy+1