Understanding Equivalent Rational Expressions
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main focus of this tutorial?
Learning about irrational numbers
Studying linear equations
Understanding equivalent rational expressions
Exploring complex numbers
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How are equivalent fractions introduced in the tutorial?
Using a number line
With a pizza analogy
Through algebraic equations
By comparing decimals
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What fraction represents a pizza cut into 4 pieces, if half of it is taken?
1/2
2/4
4/8
3/6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What concept from fractions is applied to rational expressions?
Equivalence of fractions
Subtraction of fractions
Division of fractions
Addition of fractions
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens when you multiply a rational expression by 1?
It remains the same
It doubles the expression
It changes the expression
It becomes zero
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of multiplying 7x + 2 over X - 9 by 1?
A zero expression
An undefined expression
A different rational expression
The same rational expression
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the effect of multiplying by x squared plus 1 over x squared plus 1?
It simplifies the expression
It becomes undefined
It remains equivalent
It changes the value
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