Which of the following expressions are equivalent to (9 7/8 + 2 4/5)-1/2

2 answers:

7 0

Answer:A and B. Step-by-step explanation: C) 9 7/8 - (- 2 4/5) - (- 1/2) = = 9 7/8 + 2 4/5 + 1/2 (F). D) - (- 9 7/8 + 2 4/5) - 1/2) =.

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ludmilkaskok [199]2 years ago

3 0

Answer:

A and B both represent the expression (9 7/8 + 2 4/5) -1/2)

Step-by-step explanation:

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