Question

$(2x - 3)(x {} {}^{2} - 3x + 1)$
Write the coefficient of x^2

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Answer 1

Answer:

(-9) is the coefficient of x^2

Step-by-step explanation:

Opening the brackets,

2x^3-6x^2+2x-3x^2+9x-3

=2x^3-9x^2+11x-3

The coefficient is clearly (-9)