Identifying Non-Permissible Values

Identifying Non-Permissible Values

Assessment

Interactive Video

•

Mathematics

•

9th - 10th Grade

•

Hard

Created by

Thomas White

FREE Resource

This video tutorial covers adding and subtracting rational expressions, emphasizing the importance of following the order of operations (BEDMAS). It explains how to identify non-permissible values, simplify expressions, and handle complex fractions. The tutorial provides step-by-step guidance on factoring, finding the least common denominator (LCD), and using reciprocals to simplify expressions.

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25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What mathematical operations are primarily discussed in this series?

Addition and Subtraction

None of the above

Addition, Subtraction, Multiplication, and Division

Multiplication and Division

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the acronym BEDMAS stand for?

Brackets, Exponents, Division, Multiplication, Addition, Subtraction

Brackets, Exponents, Division, Multiplication, Subtraction, Addition

Brackets, Exponents, Multiplication, Division, Subtraction, Addition

Brackets, Exponents, Multiplication, Division, Addition, Subtraction

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the order of operations, which should be performed first?

Subtraction

Addition

Division

Multiplication

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to factor expressions before dividing?

To find non-permissible values

To make multiplication easier

To simplify the expression

To avoid errors

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of multiplying by the reciprocal in division?

To simplify the expression

To find the LCD

To convert division into multiplication

To eliminate non-permissible values

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does LCD stand for in rational expressions?

Lowest Common Divisor

Lowest Common Denominator

Least Common Denominator

Least Common Divisor

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is finding the LCD important in rational expressions?

To simplify division

To simplify multiplication

To find non-permissible values

To simplify addition and subtraction

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