Question

simplify the expression

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

Short answer

The simplified form of$-(4-9)-(9-5)is1.$

Step-by-step solution

. 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.

. 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.

Step 3. Simplification of the expression

Now the expression becomes

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