Answer:
b.
1.34
2.41
3.12
4.
5.20
6.79
7.
8.68
9.
10.5
c.
1.(24-9)÷3=5
2.(3³+3)x2=60
3.5x4-(14+6)=0
4.(7+8)x2-9=21
5.(40÷5)-5+7=10
pa help po sa tanong ko pls need na po now eh
