Question

Como resolver 8ײ + (7 - ×)² = 25 sin fórmula general, gracias

Answer 1

8ײ + (7 - ×)² = 25

8ײ + (7 - ×)² - 25=0

8ײ + (7²+2.7. - × +(- ×)²   )  -25

8ײ + (49-14X  -X ²   )  -25

8ײ + 49-14X  -X ²  -25

7ײ +14X +24