What is the answer of 5 X 10000 7 X 100 2 X 10 7?

To solve the expression, we first calculate each multiplication separately:

• (5 \times 10,000 = 50,000)
• (7 \times 100 = 700)
• (2 \times 10 = 20)
• (7) is just (7).

Now, we add these results together:

(50,000 + 700 + 20 + 7 = 50,727).

So, the answer is 50,727.