Question

Help plz i dont understand this I'm going crazy

Answer 1

symbol is <

Explanation:

evaluate the left and right sides for comparison

left = (2 × 18 ) - 18 = 36 - 18 = 18

right = 2[28 - (3 × 6) ] = 2[28 - 18] = 2 × 10 = 20

18 < 20

hence replace ? with <

Answer 2

<

Explanation:

2*18-18=18

2*[28-3*(2+4)] = 20

18<20