Question

What's the answer ? ..... ​

Answer 1

Answer: B.
Explanation: when you distribute 10m^3 and multiply it to just m^3, you add the exponents which would give you 10m^6 then 10m^3 multiplied by just 2 will give you 20m^3. Which all together will be the initial problem 10m^6+20m^3

Answer 2

B) 10m^3(m^3+2)

Explanation:

Hope this helps