evaluate 19 +38 - (-45) - 30
Answers
Answered by
0
Answer:
72
Step-by-step explanation:
=19+38-(-45)-30
=19+38+45-30
=102-30
=72
Answered by
0
Answer:
72
Step-by-step explanation:
19+38-(-45)-30
=57+45-30
=102-30
=72
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