3a square + 4ab + b square is a polynomial of degree ____________
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Answer:
it is of degree 2..
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Answer:
3a2 + 4ab + 62 - 2ac - c2
= (4a2 + 4ab + 62) - (a2 + 2ac + c2)
=(2a +b)- - (a+c)2
=(2a + b + a + c) . (2a + b - a - c)
=(3a + b + c) . (a +b -c)
Explanation:
I added and subtracted a^2 for resembling difference of squares.
used u2 - v = (u + v) . (u - v) identity.
Step-by-step explanation:
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