Question

polynomial 2x2 +3x3-5x2-5x2+9x is a
a)linear polynomial
b) cubic polynomial
c)bi-quadratic
d) quadratic polynomial
??​

Answer 1

Answer.

....ﹰCubic polynomial

$2 {x}^{2} + 3 {x}^{3} - 5 {x}^{2} - 5 {x}^{2} + 9x \\ \: \: = \: \: \: \: 3 {x}^{3} - 8 {x}^{2} + 9x$