subtract the sum of - 21 and 15 from the sum of minus 13 and -9
Answers
Answered by
1
Answer:
-28
Step-by-step explanation:
-21+15= -6
-13-19 =-22
-22 +(-6)
-22-6= -28
Answered by
0
Answer:
-16
Step-by-step explanation:
-13+(-9)-[-21+15]
-13-9-[-6]
-22+6
-16
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