Question

Q.3 Express the following number as a product of powers of prime
factors
(a) 108x729​

Answer 1

Answer:

$2 {}^{3 } \times 3 {}^{9}$

Step-by-step explanation:

$108 =2 {}^{2} \times 3 {}^{3} \\ 729 = 3 {}^{6} \\ 108 \times 729 = 2 {}^{2} \times 3 {}^{3} \times 3 {}^{6} \\ = 2 {}^{2} \times 3 {}^{9}$

Answer 2

Answer:

108=2

2

×3

3

729=3

6

108×729=2

2

×3

3

×3

6

=2

2

×3

9