Why is it necessary to rewrite expressions separated by addition or subtraction before applying exponent rules?
Lesson for factoring rational expressions so that you can multiply them

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Mathematics
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11th Grade - University
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Hard
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To ensure terms are separated for correct application of exponent rules
To apply multiplication and division rules
To make them easier to read
To simplify the expression
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in factoring an expression?
Identify the greatest common factor
Rewrite the expression in terms of addition
Find two numbers that multiply to a given product and add to a given sum
Apply the rules of exponents
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which method can be used to factor two terms when a common factor is not present?
Rewriting in terms of addition
Greatest common factor
Difference of two squares
Diamond method
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of dividing terms across multiplication in an expression?
The terms are added together
The terms are subtracted
The terms are simplified to one
The terms remain unchanged
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why can't division be applied across addition and subtraction?
It changes the value of the expression
It is only applicable to multiplication
It is not mathematically valid
It simplifies the expression incorrectly
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