Step-by-step explanation:
1.
[tex]20 + ( - 32) = 20 - 32 = - 12[/tex]
2.
[tex]( - 9) + ( - 11) + 18 = - 9 - 11 + 18 = - 2[/tex]
4.
[tex] - (12) + 13 + ( - 6) = - 12 + 13 - 6 = - 5[/tex]
5.
[tex]52 + 8 + ( - 73) = 52 + 8 - 73 = - 13[/tex]
6.
[tex]35 - ( - 29) = 35 + 29 = 64[/tex]
7.
[tex]( - 20) - ( - 4) = - 20 + 4 = - 16[/tex]
10.
[tex]5 - 1 = 4[/tex]
yung ibang items hindi ko po maintindihan yung proper placement Niya po
