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Example Questions
Example Question #71 :Variables
If you have a rectangle with a width ofand a length of, what is the area of the rectangle?
Possible Answers:
Correct answer:
Explanation:
找到一个矩形的面积,乘以愣了th times the width. Therefore, you must multiplytimes. To do that, you must multiply the monomial times each part of the trinomial, like so:
Example Question #2 :Monomials
Find the product:
Possible Answers:
Correct answer:
Explanation:
Use the distributive property:
Simplify: don't forget to use the rules of multiplying exponents (add them)
Example Question #1 :Monomials
Find the product:
Possible Answers:
Correct answer:
Explanation:
Find the product:
Use the distributive property:
When multiplying variables with exponents, add the exponents:
Example Question #4 :Monomials
Find the product:
Possible Answers:
Correct answer:
Explanation:
Find the product:
Use the distributive property:
Don
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