Question

What is the value of m?​

Answer 1

Answer:3

Step-by-step explanation: I did 4×3 and got 12 and it has to be multiplication because the () means to multiply.

Answer 2

Answer:

m = 3

Step-by-step explanation:

Using the rule of exponents

$(a^m)^{n}$ = $a^{mn\\}$, then

$(5^4)^{m}$ = $5^{12\\}$, that is

$5^{4m\\}$ = $5^{12\\}$

Since the bases are equal, both 5 we can equate the exponents

4m = 12 ( divide both sides by 4 )

m = 3