i need help with multipl math probs

label Algebra
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Jul 21st, 2015

Thank you for the opportunity to help you with your question!

a + 1 = sqrt(b + 1)   so : 

(a + 1)² = (sqrt(b + 1))²   so : 

a² + 2a + 1 = b + 1   so : 

b = a² + 2a + 1 - 1  so : 

b = a² + 2a = a(a + 1 )

jjust ask if theres something not clear

please invite me each time you have any other homework i will give you the best answer 


Good Luckk 

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jul 21st, 2015

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