What is twice 2 to the 30 power? Write using exponents. Explain your reasoning

2 times 2^30 simple means that = (2^1) x (2^30)

In multiplying numbers of the same base (in this case 2), the exponents are just added, therefore giving us:

(2^1) x (2^30) = (2^31)

Answer:

2 to the 31 power