3. Simplify:
a. 37 + (-2) + (-65)
b. (-21) +(-30) - (- 53)
Answers
Answered by
4
Answer:
1) 37+(-2)+(-65)
=》37-2-65
=》37-67=(-30)
2) (-21)+(-30)-(-53)
=》(-21)-30+53
=》(-51)+53=2
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Answered by
1
Step-by-step explanation:
1.37+(-2)+(-65)
37-2-65
37-67
-30
2.(-21)+(-30)-(-53)
-21-30+53
-51+53
2
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