Question

Use order of operations to evaluate: 2(4 + 23) - 5 - 4 + 1/2(9)

Answer 1

Answer:

Rule to follow : BODMAS

=> 2(4 + 23) - 5 - 4 + 1/2(9)

=> 2(27) - 5 - 4 + 1/2(9)

=> 2(27) - 5 - 4 + 0.5(9)

=> 54 - 5 - 4 + 4.5

=> 49.5