Answer:
x=11
Step-by-step explanation:
Step-by-step explanation:
There is no diagram, please update question.
each number and variable inside the parentheses has an exponent, in this case all of them are 1.
3^2 * x^2 + 4^2
9*x^2+16
final answer:
<h2><u>25x^2</u></h2>
