" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3*3-5=4
b)2m-3n dla m=0 i n jedna trzecia . ?
2*0-3*1/3=0-1=-1
zapisz w prostszej postaci
3x+2x=5x lub x(3+2)
6x-x=5x
-8x+5x=-3x
x-4x=-3x
2a+1+a=3a+1
4a-5a-3=-a-3
-5a+7b+6a=a+7b
6b-6a+2b=8b-6a
4*7y=28y
12y:6=2y
(-8y) * jedna druga=-4y
10a:(-2)=-5a
wykonaj działania :
3(2a-7)=6a-21
-jedna druga(5b-1)=-5/2b+1/2
(8c+2):2=4c+1
(-d+3)*(-1)=d-3
9-5=4
2m-3n
0-1 = -1
3x+2x=5x
6x-x= 5x
-8x+5x=-3x
x-4x=-3x
2a+1+a=3a+1
4a-5a-3=-a-3
-5a+7b+6a=a+7b
6b-6a+2b=8b-6a
4*7y=28y
12y:6=2y
10a:(-2)=(-5a)
-8y*jedna druga= -4
3(2a-7)=6a-7
jedna druga(5b-1)= pięc drugich
(8c+2):2=4c+1