4
No , the correct value is 7-8x0.5-0.5 = 7-4-0.5 = 7- (4+0.5) = 7-4.5= 2.5
7
7
11
(4 + 4) * (7 - 4) = 24 (7 - (4/4)) * 4 = 24
You are basically looking for an equation with an x and y value where when 4 is set as x, y would equal 7. An equation of this is: 3 + x = y when x = 4, then y = 3 + 4 = 7
74 has a value of 2,401
98
11.
-2
2401