Question

1. Identify the prime factors of 81 (Underline the correct option). (A 1-2)

a. 3 x 3 x 9
b. 3 x 27
c. 3 x 3 x 3 x 3
d. All of the above

Answer 1

$\bold\blue{c.~3 × 3 × 3 × 3}$$\red{✓✓✓}$

U asked about, prime factors .

So, only option c is accurate one .

Neither 9 nor 27 are primes

Answer 2

Answer:

3×3×3×3

Step-by-step explanation:

3×3×3×3

= 9×3×3

= 27×3

= 81

I hope this will help you .