Question

The value of the polynomial 3x2-5x+3 when x=1 is​

Answer 1

3x^2-5x+3.

3×(1)^2-5×1+3

3-5+3

1

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Answer 2

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3x² - 5x + 3

When x = 1

= 3(1)² - 5(1) + 3

= 3 - 5 + 3

= -2 + 3

= 1