Answer:
199.49
Step-by-step explanation:
6 + 11 = 17" of string.
draw both pieces of string showing the missing number as the total length of both strings.
The answer is 19,657. I multiplied the expressions first (10^4=10,000) (7^3=343), then I plugged them back into the equation. 2•10,000-343=19,657
