Question

−21−(−15)+(−9)−5 step by step
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Answer 1

Answer:

-20

Step-by-step explanation:

-21-(-15)+(-9)-5

-21+15+(-9)-5

-6+(-9)-5

-6-9-5

-20

Answer 2

Answer:

39

Step-by-step explanation:

-21-(-15) + (-9) -5

=    -21 + 15 + (-9) x (-5)

=    -6 + ( 45)

=    -6 + 45

=    39 = Answer