<em>The correct expressions are as follows:</em>
Equivalent 
Not Equivalent 
Equivalent 
Not Equivalent 

<h3>Further explanation</h3>
Let's recall following formula about Exponents and Surds:





<em>Let us tackle the problem!</em>









<em>From the results above, it can be concluded that the correct statements are:</em>
Equivalent 
Not Equivalent 
Equivalent 
Not Equivalent 

<h3>Learn more</h3>
<h3>Answer details</h3>
Grade: High School
Subject: Mathematics
Chapter: Exponents and Surds
Keywords: Power , Multiplication , Division , Exponent , Surd , Negative , Postive , Value , Equivalent , Perfect , Square , Factor.
Answer:
4
Step-by-step explanation:
Step-by-step explanation:
it is option c. you interchange the value with y and take inverse.
Answer:
it is 27
Step-by-step explanation:
Ur output value is f(x).....so to do this problem u need to sub in 2/3 for f(x) and solve for the input value which is x
f(x) = -1/3x + 7
2/3 = -1/3x + 7 ...multiply everything by 3
2 = -x + 21
2 - 21 = - x
- 19 = -x
19 = x <== ur output