| a 2 + b 2 is gelijk aan |
A. (a + b)(a + b) |
|---|---|
| B. (a + b)(a − b) | |
| C. (a − b)(a − b) | |
| D. (a + b) 2 | |
| E. geen van de vorige |
[ 2-0061 - op net sinds 30.12.97-(E)-30.10.2023 ]
|
a 2 + b 2 is equal to |
A. (a + b)(a + b) |
|---|---|
| B. (a + b)(a − b) | |
| C. (a − b)(a − b) | |
| D. (a + b) 2 | |
| E. none of the above |