. answer fast .don't spam.
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0
Answer:
4
Step-by-step explanation:
(7×1^2×1)-3×(-1)^2 (1+1+(-1))
(7×1)-(3×1) (2-1)
(7-3) (1)
4
^ this mean the power to
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the answer is in the attachment. kindly see it.
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