Question

put the correct sign <,>,=
a) 23-41+21. ? 23-41-21
(-8)-(40)+90. ? (-8)+(-40)-90​

Answer 1

Step-by-step explanation:

a) LHS = 23-41+21 = 44-41 = 3

RHS = 23-41-21 = 23-62 = -39

therefore LHS> RHS

=> 23-41+21 > 23-41-21

b) LHS = (-8)-(40)+90 = 90-48 = 42

RHS = (-8)+(-40)-90 = - 138

therefore LHS> RHS

=> (-8)-(40)+90 > (-8)+(40)-90

Answer 2

a) 23-41+21 -------  23-41-21

        3         -------       -39

         3          >          -39

b) (-8)-(40)+90  -----------    (-8)+(-40)-90​

              58      -----------              -42

              58              >                 -42

Hope it helps you please mark me as the brainliest.