What is the reciprocal of 3/7. Type your final answer only with no spaces and using the backslash to separate the numerator and
2 answers:
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For this case we must simplify the following expression:
We eliminate the parentheses taking into account that:
So:
We add similar terms taking into account that:
Equal signs are added and the same sign is placed.
Different signs are subtracted and the major sign is placed.
Answer:
