Question

answer please. ...........
fast​

Answer 1

Step-by-step explanation:

ANSWER IS=74

7^2-(4^2 +3^2)

49-(16+9)

49-25=24

24 OPPOSITE 42

8^2-(3^2+6^2)

64-(9+36)

64-45= 19

19 opposite 91

IN THE SIMILAR WAY

9^2-(5^2+3^2)

81-(25+9)

81-34=47

47 OPPOSITE 74