Question

(-6) + 11 + (-4) - (-8)

Answer 1

Answer: 9

Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:

Keeping on mind that:

(-)(-)=+

(+)(+)=+

(-)(+)=-

You can distribute the signs as following:

$-6+11-4+8$

Now, you can add all the numbers shown above. Therefore, you obtain the following sum:

$=9$

Answer 2

Assignment: $\bold{Solve \ Equation: \ \left(-6\right)+11+\left(-4\right)-\left(-8\right)}$

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Answer: $\boxed{\bold{9}}$

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Explanation: $\downarrow\downarrow\downarrow$

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[ Step One ] Add / Subtract (Left To Right)

$\bold{\left(-6\right)+11=5}$

[ Step Two ] Rewrite Equation

$\bold{5+\left(-4\right)-\left(-8\right)}$

[ Step Three ] Apply Rule $\bold{+\left(-a\right)\:=\:-a: \ +\left(-4\right)=-4}$

$\bold{5-4-\left(-8\right)}$

[ Step Four ] Subtract: 5 - 4 = 1

$\bold{1-\left(-8\right)}$

[ Step Five ] Apply Rule $\bold{-\left(-a\right)\:=\:+a: \ -\left(-8\right)=+8}$

$\bold{1+8}$

[ Step Six ] Solve

$\bold{=9}$

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$\bold{\rightarrow Mordancy \leftarrow}$