Respuesta :

Answer:

73

Step-by-step explanation:

7x7 is 49+3=52(4x4=16+5=21 then you would do 52+21=73 and 3+2 is 5

7x7+3=52

4x4=16

3+2=5

16+5=21

52+21=73

73 is answer

7•7+3(4•4+3+2)=112 the answer is 112