Question

Simplify (y + 5 )-( y - 6)​

Answer 1

11

Explanation:

(y+5) - (y-6) = y + 5 - y + 6 =

0y + 11 = 11

Remember, y - y = 1y - 1y = 0y or 0, and - (y-6) = -1 (y-6) = -y + 6

Answer 2

11

Explanation:

(y+5)-(y-6)

y+5-y+6(opening the bracket)

5+6

11