Respuesta :
Question 1
(5 + 2)^2 − 40 + 3 = 7^2 - 40 + 3 = 49 - 40 + 3 = 9 + 3 = 12
Question 2
7 + 52 • 4 = 7 + 208 = 215
Question 3
9 − 3 • 2 + 4 = 9 - 6 + 4 = 3 + 4 = 7
(5 + 2)^2 − 40 + 3 = 7^2 - 40 + 3 = 49 - 40 + 3 = 9 + 3 = 12
Question 2
7 + 52 • 4 = 7 + 208 = 215
Question 3
9 − 3 • 2 + 4 = 9 - 6 + 4 = 3 + 4 = 7