Simplify the following:
a) 16 + 9 55
b)5 + 3 10 6
c)15 – 7 20 20
Answers
Answered by
2
Answer:
- 16+955=971
- 5+3106=3111
- 15-72020= -72005
Answered by
2
Answer:
15+5=20
16+55=71
20+20=40
10+6=16
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