1)Draw the factor trees and write down the prime factorisation for each of the following number-
a)20। b)36 c)216 d)272
2)Express the following as a product of prime factors-
a) 150 b 725 c230 d 732 e 84
f 305 g 256 h 67
pls helppp!!!
Answers
Answer:
1) a) 201 b) 36 C)216 d) 272
/ \ / \ /\ /\
3 ×671 2×18 2×18 2×136
/ \ / \ /\ /\
1×671 2×9 2×9 2×68
/ \ /\ /\
3×3 3×3 2×34
/\ /\ /\
3×1 3×1 2×17
/\
17×1
2)a) 150
2 [150
5 [75
5 [15
3 [3
1
Step-by-step explanation:
I guess I m too late to answer and also I don't know whether I m correct or not.
I m typing on mobile phone that's why I m late