-5 + 8 - 4 + 2 plus or minus multiplier calculation, so that the result is equal to 4 or 24 Urgent! Let the result equal to 24 or - 24, the wrong number, no four

-5 + 8 - 4 + 2 plus or minus multiplier calculation, so that the result is equal to 4 or 24 Urgent! Let the result equal to 24 or - 24, the wrong number, no four

8×5÷2+4=24
(8-5-2)×4=4