Question

please help due in 30 minutes will give brainliest.

Answer 1

Answer:

$4^{18}$

Step-by-step explanation:

$4^{6+3+9} \\= 4^{18}$

Answer 2

Answer:

$4^{18}$

Step-by-step explanation:

You are multiplying 3 powers with the same base.

Write the same base and add the exponents.

$4^6 \times 4^3 \times 4^9 = 4^{6 + 3 + 9} = 4^{18}$