Answer:
Step-by-step explanation:

since we know that
in this expansion is 
thus 
Hope that helps!
-2x^2+4x
pls mark brainlest <3
<u>Answer and Explanation</u>
<u>__________________________________________________________</u>
<h2>The solution of the equation is 20. </h2><h3>( The value of x. )</h3>
<u>__________________________________________________________</u>
<em>The value of x is 20.</em>
<em>We can figure this out by...</em>
<u>__________________________________________________________</u>
<u></u>
<em> but what does x equal?</em>
<u></u>
= 
= 
<em>Since both are equal to -8, that means </em>
=
.
<em>Which means that...</em>
<em>x = 20</em>
<u>__________________________________________________________</u>
<em>Hope this helps! <3</em>
<u>__________________________________________________________</u>
<em></em>
Answer:
33
Step-by-step explanation:
bcuz if the answer was wrong 13 would be it but that is prime so.....yea