Question

0.538 *0.538-0.462*0.462/1-0.924​

Answer 1

Step by step explanation....

right answer will have-

1

Answer 2

Step-by-step explanation:

0.538×0.538 - 0.462×0.462/1 - 0.924

(0.538)² - (0.462)² / 0.76

(0.538 + 0.462)(0.538 - 0.462)/ 0.076

= 1×0.076/ 0.076

= 1