3. 34 + 8-6 + 3 =
12 )
( 40
22
4. 450 - 9- 8 X 4 =
20
( 168
18 )
5. 78 - 24 - 6 X 7 + 13=
( 63
57
13 )
6. 42 - 7x ( 15 - 6) + 15 =
( 69
99
144 )
12
( 22
10 )
7. (90 - 30) - 3+ 10 - 8 =
13 22 )
( 21
8. 40 - (98)+ 3 + 5 =
( 20
21
22 )
9. 15 + 32 - 2 =
( 9
11
14)
10.14 - 8 + 5 =
Answers & Comments
Answer:
3.40
4.168
5.63
6.144
7.13
8.20
9.14
10.13
Step-by-step explanation:
hope it helps ☺️