Use the distributive property (and your wits! ) to write each of the following expressions as a sum of monomials. if the resulting polynomial is in one variable, write the polynomial in standard form.
a. +²
b. +1)²
c. (3+²
d. (3+1)²
e. (x+y +z)²
f. (x+1+z)²
g. (3+z)²
h. (p+³
i. (p−1)³
j. (5+³

4(3+x)=36

You Start By Distributing The 4 Into The Parenthesis:

4(3)= 12 4(x)= 4x

Now :
12+4x=36

*Now You Have To Do The Inverse Operation Of The 12 To Get It Separate From The Number & Its Variable*

Subtract 12 From Both Sides , Which Gives U:
4x=24

*Now You Divide 4 On Both Sides To Get The Variable By Itself*

x=6