Answer:

Step-by-step explanation:
Given the expression:

First, we open the outer brackets

Therefore:

Answer:
-z+4=-4
Step-by-step explanation:
First, you want to move the positive four to the other side to isolate the variable.
-z=-8
You cannot have a negative variable, so divide both sides by 1.
-z/1=-8/1
Your answer would be:
Z=8
Hope this helps!!
You can approximate e by substituting large values for (1 + 1/n)^n into the expression.
<h3>How to illustrate the expression?</h3>
It should be noted that an expression can simply be used to illustrate the information given in a data.
In this case, you can approximate e by substituting large values for (1 + 1/n)^n into the expression.
Learn more about expressions on:
brainly.com/question/723406
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1.You Misspelled Sally
And Walked 1760 yards,
More than Alex
16+9 is 25 so that's he answer