Question

Write the coefficients of x2 in each of the following:
(1 2+x²+x
(3)2 - x^2 + x^3
(4)π\2 x^2+x
(5)√2x-1​

Answer 1

Answer:

1- 2+X

2- 6+x^3

3-4π2+X

4- 1

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