Question

simplify the expression

$-(4-9)-(9-5)$

Short answer

The simplified form of$-(4-9)-(9-5)$is 1

Step-by-step solution

Step1:Given information

Given expression is -(4-9)-(9-5).

To simplify the given expression ,first we have to work inside the parenthesis and then do the rest of operations.

Step 2:Solving the parenthesis

When solving the parenthesis we get $(4-9)=-5$, since more negatives, so the sum is negative.

$(9-5)=4$, since more positives, so the sum is positive.

Now

Step 3:Simplification of the expression

Now the expression$$\begin{gathered} -(4-9)-(9-5)=-(-5)-4,-(-)=+,so-(-5)=+5 \\ =5-4 \\ =1 \end{gathered}$$