Math, asked by BrainlyHelper, 1 year ago

Write the standard form of a cubic polynomial with real coefficients.

Answers

Answered by nikitasingh79
22

SOLUTION :  

CUBIC POLYNOMIAL :  

A polynomial of degree three (3) is called quadratic polynomial.

For e g :  

(i) f(x) = 5x³

(ii) 7x³ -5x²  

(iii) 8z³ + 6z² + 5z - 6

Any cubic polynomial in variable x with real coefficients is of the form f(x) = ax³ + bx² + cx +d , where a, b, c,d  are real numbers and a ≠ 0.

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Answered by paryuljain23
12
the standard form of cubic polynomial is axcube.+ bxsq.+cx+d=0
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