1. Find
(a) 35 - (20)
(b) (-15) - (-18)
(c) 23-(- 12)
(d) 72 - (90)
(e) (-20) - (13)
(f) (-32)-(-40)
Answers
Answered by
0
Step-by-step explanation:
a) 35 - (20)
= 15
(b) (-15) - (-18)
= -15+18
= 3
(c) 23-(- 12)
= 23+12
= 35
Answered by
0
Answer:
a:15 b:3 C:35 d:-18 E:-7 f:8 is the answers
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