Oblicz. Skożystaj ze wzorów skróconego mnożenia.
A). 22^2
B).39^2
C). 1003^2
D).498^2
A)22^2= 22x22 :)
b) 39 ^2= 39x39
c)1003^2=1003x1003
d)498^2= 498x498
--------------------------------------------
A). 22^2=484
B).39^2=1521
C). 1003^2=1006009
D).498^2=248004
a)22²= 22·22 = 484
b) 39²= 39·39 = 1521
c)1003²=1003·1003 = 1006009
d)498²= 498·498 = 248004
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
A)22^2= 22x22 :)
b) 39 ^2= 39x39
c)1003^2=1003x1003
d)498^2= 498x498
--------------------------------------------
A). 22^2=484
B).39^2=1521
C). 1003^2=1006009
D).498^2=248004
a)22²= 22·22 = 484
b) 39²= 39·39 = 1521
c)1003²=1003·1003 = 1006009
d)498²= 498·498 = 248004