How many coefficients are in -3x3 plus x2 plus 17 plus 6X4?

Answer 1

- 3X3 + X2 + 17 + 6X4

- 3 = coefficient of the variable term X3

6 = coefficient of the variable term X4

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I do not know how you are being taught, but......

1 = the implied coefficient of the variable term X2

S0 I would say three coefficients, but your teacher may say two. Consult your text on the implied coefficient 1.