Question

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Write the coefficients of in each of the following:
$(1) \: 2 + {x}^{2} + x \\ (2) \: 2 - {x}^{2} + {x}^ {3}\\ (3) \: \frac{\pi}{2} \: {x}^{2} + x \\ (4) \: \sqrt{2} x - 1$
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Answer 1

x+y=0x-r=7 so it is possible

Answer 2

Answer:

1) answer is 1

2) answer is-1

3) answer is π/2

4) answer is 0

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