The answer
Is third one bro
The expression is not equivalent to
.
<h2>Polynomial</h2>
An expression of more than two algebraic terms, basically sums of terms and variables of power n.
<h2>Given</h2>

<h2>Step by step explanation</h2>

Then the expression is not equivalent to
.
Thus, the expression is not equivalent to
.
More about the polynomial link is given below.
brainly.com/question/17822016
Zero
you can double check though
Answer:6
Step-by-step explanation:
Answer:
22.6
Step-by-step explanation:
15-1 8-15
14^2 7^2
196+49
245
15.6