What is ?
Answer
8
The correct answer is 8 — Combine to get .
Step-by-step solution
- Identify the minuend 19 and subtrahend 11.
- Subtract the units digits: .
- Subtract the tens digits: .
- Combine to get .
Common mistake: Neglecting to borrow from the tens place
Concept tested: Subtraction of two‑digit numbers
Published · How this solution was prepared and checked
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