SOLUTION: My mom finally gave me the answers because I couldn't get these problems right after numerous attempts. Your solutions will go to her email. I am homeschooled. you said I could as
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Question 421428: My mom finally gave me the answers because I couldn't get these problems right after numerous attempts. Your solutions will go to her email. I am homeschooled. you said I could ask for solutions to five questions. Here are 5:
((x^2+4x)/(x+3)) ((x^2 – 9)/(x^2 + x – 12)) couldn't get it after 3 tries, the answer is x but I'm not getting the steps to the answer x.
Answer by algebrahouse.com(1659) (Show Source): You can put this solution on YOUR website!
"My mom finally gave me the answers because I couldn't get these problems right after numerous attempts. Your solutions will go to her email. I am homeschooled. you said I could ask for solutions to five questions. Here are 5:
((x^2+4x)/(x+3)) ((x^2 – 9)/(x^2 + x – 12)) couldn't get it after 3 tries, the answer is x but I'm not getting the steps to the answer x."
((x^2 + 4x)/(x+3)) ((x^2 – 9)/(x^2 + x – 12)
x(x + 4)/(x + 3) • (x + 3)(x - 3)/(x + 4)(x - 3) {factored everything}
x(x + 4)(x + 3)(x - 3)
---------------------- {you can either cancel or multiply through the numerators and denominators}
(x + 3)(x + 4)(x - 3)
= x {the (x + 4)'s cancel, and the (x + 3)'s and (x - 3)'s}
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