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anonymous
 one year ago
Can someone check my answers for an automatic FAN and MEDAL!
anonymous
 one year ago
Can someone check my answers for an automatic FAN and MEDAL!

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A rectangle has sides measuring (4x + 5) units and (3x + 10) units. Part A: What is the expression that represents the area of the rectangle? Show your work to receive full credit.  To find area you have multiply both sides together so (4x + 5) * (3x + 10) units which equals 12x^2 +55x+50. Part B: What are the degree and classification of the expression obtained in Part A?  l the degree is the highest exponent, so 2 and classification would be a polynomial. Part C: How does Part A demonstrate the closure property for polynomials?  I NEED HELP WITH THIS PART

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Mehek14 @ganeshie8 @cakecup2018 @Vocaloid

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.0For part B, you can get more specific with the classification.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok but can you help me with part c I am really confused @jim_thompson5910

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.0hint for part B: the term starts with the letter Q

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.0the closure property is the idea if you take two numbers, and do some operation (eg: multiply) then the result will be in the same set example: take two integers, multiply them, the result is an integer. So we say the set of integers is closed under multiplication

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.0it extends to polynomials take any two polynomials multiply them the result is some other polynomial

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.0so the set of polynomials is closed under multiplication

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0That would be the answer

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.0yeah more or less for part c
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