7. Ad
8. Find the value of the following
i (-9) 6+ (-5-7
ill. -13- [(-3) + (-15) + (-2)]
Answers
Answered by
0
Answer:
I.-66
Ii.+7
Step-by-step explanation:
i. (-9)6+(-5-7)
-9*6+(-12)
-54-12
-66
ii.-13-[(-3)+(-15)+(-2)]
-13-[(-3-15-2)]
-13-[-20]
-13+20
+7
Answered by
1
Answer:
1)-15
2)-33
Step-by-step explanation:
1)-9+6-5-7
=-9-5-7+6
=-21+6
=-15
2)-13-3-15-2
=-33
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