Question

Write these numbers as products of their primes:
a) 15
b) 18
c) 30
d) 45
e) 27
f) 36​

Answer 1

Answer:

a)15= 3×5

b)18=2×3×3

c)30=2×3×5

d)45=3×3×5

e)27=3×3×3

f)36=2×2×3×3