Question

2.
Are the following numbers prime or composite. Show by
factors.
(a) 9
(b) 48
(c) 89
(d) 96
(e) 78
​

Answer 1

89 is prime...

others are composite❣️⛄

Answer 2

Answer:

a. 3 × 3 × 1 composite , b. 2 × 2 × 2 × 2 × 3 composite , c. 89 × 1 prime , d. 2 × 2 ×2 ×2 ×2 ×3 composite , e. 2 × 3 × 13 composite , f. 101 × 1 prime.