Question

Using appropriate properties of addition of rational numbers, evaluate the following 5/7+(-3/8)+(-4/7)+9/8

Answer 1

Hi...here's your answer:

5/7+(-3/8)+(-4/7)+9/8

You can do like this:

(-3/8+9/8)+(-4/7+5/7)

Your answer would be:

6/8+1/7=

42/56+8/56=

50/56=

25/28

FINAL ANSWER=25/28

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Answer 2

Answer:

I think the solution is correct