Answer: 4a^3b^6 +4
Step-by-step explanation:
All you do is distribute the 4 over all of the terms :)
Therefore: 4(a^3 x b^6) +4(1)
Answer: (4)(a^3)(b^6) +4
IF YOUR QUESTION is (a^3b)^6+1
Distribute the exponent over the terms. Then you get (4)(a^18)(b^6) +1