Mathematics, 19.08.2021 20:50 dontcareanyonemo
If(a²-1) x²+(a-1)x+a²-4a+3=0 is an identity in x, then find the value of a
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Mathematics, 21.06.2019 13:50
Question and answers are in the attached picture. you so much in advance.
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Mathematics, 21.06.2019 20:00
Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books
Answers: 1
Mathematics, 22.06.2019 00:30
If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square?
Answers: 3
If(a²-1) x²+(a-1)x+a²-4a+3=0 is an identity in x, then find the value of a...
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