316,301 views
45 votes
45 votes
1+-2/3--m where m=9/2

User Akas Antony
by
3.0k points

2 Answers

16 votes
16 votes

Answer:

-25/9

Explanation:

1 + (-2/3) - m

Plug in:

1 + (-2/3) - 9/2

1 + 2/3 - 9/2

1/3 - 9/2

-25/9

Hope this helped.

User Jay Thanki
by
2.6k points
18 votes
18 votes

Answer:

4 5/6

Explanation:

1+-2/3--m

Subtracting a negative is like adding

1-2/3 +m

1/3+m

m = 9/2

1/3 +9/2

Get a common denominator of 6

1/3 *2/2 +9/2*3/3

2/6 + 27/6

29/6

Changing to a mixed number

4 5/6

User Siv
by
3.3k points