Question

@JonnyVonny

Answer 1

\[(2^4)^3 \times 2^6\]

Answer 2

Hehe, sorry. I was away. (2^4)^3 = (2^4)(2^4)(2^4), since they both have the base of "2", you just add the exponents. 4+4+4=12. The quicker way to look at it, is just multiply the outer power by the inner; (2^4)^3= 4*3 = 12
You have 2^12*2^6 now. Since they have the same base, you just add those exponents.
12+6=18.
2^18 is your answer.