The coefficient of x in the expansion (x-2)²
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Answered by
2
Answer:
the coefficient of x in x-2^2 is -4x
I hope it helps u
Answered by
4
Step-by-step explanation:
(x-2)²
=x²+2²-2*2*x
=x²+4-4x
THEREFORE THE COFFICIANT OF X IS
=-4
HOPE THIS HELPS YOU
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