You could use a place value chart.... 222 has 3 digits that are the same but they have different values. The 2 on the farther right represents 2 ones. The 2 in the middle represents 2 tens. The 2 at the far left represents 2 hundreds.
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The final and final answer is 80
Answer:
identity property of multiplication (multiplying a number by one will result in that number)
Step-by-step explanation:
A (-30,8) that’s the answer
Estimated answer is 4000 and actual answer is 3901
Step-by-step explanation:
- Step 1: Estimate 47 × 83 by rounding off to the nearest 10.
⇒ 47 ≈ 50 and 83 ≈ 80
⇒ 50 × 80 = 4000
- Step 2: Do the actual calculation of 47 × 83
47
× 83
------------
141
+ 376
------------
3901
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