How to simplify an expression using division property of exponents

How to simplify an expression using division property of exponents

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains two methods for handling negative exponents in mathematical expressions. The first method involves moving the negative exponent to the denominator to make it positive, while the second method uses the subtraction of exponents when dividing. Both methods ultimately lead to the same result, demonstrating the flexibility of exponent rules. The tutorial emphasizes understanding and applying these rules to simplify expressions effectively.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should you do with a negative exponent to make it positive?

Subtract it from the base

Multiply it by zero

Move it to the denominator

Add it to the numerator

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When multiplying exponents, what operation do you perform on the exponents?

Subtract them

Multiply them

Divide them

Add them

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of multiplying F to the 7th and F to the 4th?

F to the 28th

F to the 3rd

F to the 1st

F to the 11th

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you simplify F to the -7th divided by F to the 4th using division rules?

F to the 11th

F to the -11th

F to the -3rd

F to the 3rd

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final positive form of F to the -11th?

1 over F to the -11th

F to the 11th

F to the -11th

1 over F to the 11th