Math, asked by msadya127, 4 hours ago

write the coefficient of x^2 in(x -2)^2

Answers

Answered by somabhaipatel2411952

1

Answer:

(x-2)²

x²+4-4x

coefficient of x² is +1

Answered by krishnakant673558

1

Answer:

the expansion of this should be x^2+4-4x

so ans. is 1

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