Chapter10: Polynomials
Section10.1: Add And Subtract Polynomials
Problem 10.9TI: Add: 3x2+3y25x2
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ABCD is a parallelogram. If AB = 9x + 27, BC = 6x+ 12 and DA = -2x + 36, find both x and the length of CD
![CD =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5c02597a-2040-4a4e-9c63-fcb8b38456e2%2Fc1df79e9-1d3c-4893-8c5a-bdb9b714bb01%2F7jeyvg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:CD =
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