" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
..../..\
...2..34
......./..\
......2..17
b. 75 = 3 × 5²
..../..\
...3..25
......./..\
......5...5
c. 145 = 5 × 29
...../..\
....5..29
d. 225 = 3² × 5²
..../..\
...3..75
......./..\
......3..25
........../..\
.........5...5
/\
2 34
/\
2 17
68 = 2 x 2 x 17
= 2² x 17
B. 75
/\
3 25
/\
5 5
75 = 3 x 5 x 5
= 3 x 5²
C. 145
/\
5 29
145 = 5 x 29
D. 225
/\
3 75
/\
3 25
/\
5 5
225 = 3 x 3 x 5 x 5
= 3² x 5²
Semoga Bermanfaat ^_^