Question

1) Factorise the following numbers:
a) 32 b) 168​

Answer 1

Answer:

Answer is as follows.....

Step-by-step explanation:

a) 32

= 2× 16

= 2 × 2 × 8

= 2 × 2 × 2 × 4

= 2 × 2 × 2 × 2 × 2

b) 168

= 2 × 84

= 2 × 2 × 42

= 2 × 2 × 2 × 21

= 2 × 2 × 2 × 3 × 7

Answer 2

$(a)32 \\ 2 \times 16 \\ 2 \times 2 \times 8 \\ 2 \times 2 \times 2 \times 2 \times 2$