simplify (3-9)+(3-8)
1. 3-9= -6
2.3-8= -5
3. -6 + (-5) = ?
thank u
To simplify the expression (3-9)+(3-8), we can start by simplifying each set of parentheses separately.
Inside the first set of parentheses, we have 3-9. To simplify this, we subtract 9 from 3.
3 - 9 = -6
Inside the second set of parentheses, we have 3-8. To simplify this, we subtract 8 from 3.
3 - 8 = -5
Now we can substitute the simplified values back into the original expression, (3-9)+(3-8):
(-6) + (-5)
To add these two numbers, we simply combine their values:
(-6) + (-5) = -11
Therefore, the simplified expression is -11.