PLease help 5 + 4 x 3 - 1 = 18

use grouping symbols to make each equation true.

7 answers

(5 + 4) x (3 - 1) = 18
5+5*6/2=24
24 - -=8
9_9_9_9=8
6 squared _2_7_2=4
7_9_3_1=25
Add 2 signs to make a true equation. 35=18