3.Find
(a) (– 7) – 8 – (– 25)
(b) (– 13) + 32 – 8 – 1
(c) (– 7) + (– 8) + (– 90)
(d) 50 – (– 40) – (– 2)
Answers
Answered by
1
Step-by-step explanation:
-92........................
Answered by
1
Answer:
(a) (-7)-8-(-25)
-7-8+25
-15+25
10
(b) (-13)+32-8-1
-13+32-9
-22+32
10
(c) (-7)+(-8)+(-90)
-7-8-90
-105
(d) 50-(-40)-(-20)
50+40+20
110
hope it helps you dear.....
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