Simplify: (-21) +7-(-2) step by step please
Answers
Answered by
1
Answer:
-30
Step-by-step explanation:
-21+7+2
= 21+9 = 30
-30 because bigger number has negative value
Answered by
1
Answer:
(-12) is your answer
Step-by-step explanation:
(-21) +7-(-2)
= -21 +7 +2
= -21+ 9
= -12
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