एक्स स्क्वायर प्लस बी एक्स प्लस सी इज द एग्जांपल ऑफ a ____ पॉलिनॉमियल
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Answered by
7
Answer:
quadratic polynomial...........
Answered by
1
Answer:
(2x + b - b )² - ( 2× - b + b )²
+b and -b are cancelled
(2x +1)² -(2x +1 )²
2x²+1+2x - 2x² +1 -2x
= 1+1
=2
Step-by-step explanation:
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