Question

B.(-20) + (-5)
C. 70 + (-20) + (-30)
D. (-50) + (-60) + 50
E.1 + (-2) + (-3) + (-4)
F. 0 + (-5) + (-2)
G. 0 - (-6) - (+6)
H. 0 - 2 - (-2)

Answer 1

Answer:

Refer the attachment for the answer

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