Question

{5 (18+ 8 - 5) - 30} + 2 x 10 ÷
5​

Answer 1

Answer:

86

Step-by-step explanation:

{5(21)-30}+2*10/5

{5*-9}+2*10/5

-45+2*10/5

-43*10/5

-430/5

=86

Answer 2

Answer:

Answer = 3.2

Step-by-step explanation:

= { 5 (18 + 8 - 5) - 30 } + 2 x 10 ÷ 5

= { 5 + 21 - 30 } + 2 x 10 ÷ 5

= -4 +2 x 10 ÷ 5

= -4 + 20 ÷ 5

= 16 ÷ 5

= 3.2