Question

2(3a^2)^3 : solve using law of exponents

a
6a^5

b
18a^6

c
27a^5

d
54a^6

Answer 1

Answer:

(d) $2(3a^2)^3 = 54 a^6$

Step-by-step explanation:

$2(3a^2)^3 =2(3^3a^6)\\ = 2(27a^6)\\ = 54 a^6$

Answer 2

Answer:

Step-by-step explanation:

Given that,

2 ( 3a²)³ = 2 (3)³ (a²)³ = 2 (27) (a⁶) = 54a⁶ is the answer. ( ∵ ( a^m)^n = a^mn )