Question

a)(-3)3. (-2)2+(3)+5 0=110 c)(-2). (-7)+(-3)=23 d)2. (-5)2-3.(-1)3+4=57

Answer 1

a)  36 + 3 + 50 = 110
 89 = 110
Falso
c) (-2) * (-7) - 3 = 23
14 -3 = 23
11 = 23
Falso
d) -20 + 9 + 4 = 57
-7 = 57
Falso