Errata – Number Properties, 4th Edition
Cover for 4th Edition
4.0
| Page | Location | Description | Erroneous Text | Correction |
|---|---|---|---|---|
| 73 | Middle | #7 (C) | Indeterminable (could be even or odd, or a fraction) | Indeterminable (could be even or odd) |
| 89 | Bottom | #15 | … xyz < 0 | … xyz > 0 |
| 93 | Middle | #18, table headers | First two headers are x and x. | First two headers should be x and y. |
| 99 | Top | First bullet point | The number 0 raised to any power always yields 0, regardless of the exponent. | The number 0 raised to any positive power always yields 0. |
| 99 | Middle | #3 font/superscript/constraint | If x4 × x – 4 = y, what is y? | If x ≠ 0 and (x4)(x–4) = y, what is y? |
| 100 | Top | Error in exponent in equation | Third (final) equation: (3 ÷ 4)2 = 33 ÷ 43 = … | Third (final) equation: (3 ÷ 4)3 = 33 ÷ 43 = … |
| 109 | Bottom | #9, last line | Now you can ignore the powers… | Now you can ignore the bases… |
| 111 | Bottom | #14: Quantity B | 33 × 96 × 24 × 44 | 93 × 36 × 22 × 44 |
| 113 | Top | #3 font/superscript | 404: | 404: |