Question

the degree of (1+y)(1+y2)(1+y3).is​

Answer 1

Answer:

The degree of the given polynomial will be 5.

Answer 2

Answer:

$(1 + y)(1 + {y}^{2} )(1 + {y}^{3} )$

$= (1 + {y}^{2} + y + {y}^{3} )(1 + {y}^{3} )$

$= 1 + {y}^{2} + y + {y}^{3} + {y}^{3} + {y}^{5} + {y}^{4} + {y}^{6}$

$= {y}^{6} + {y}^{5} + {y}^{4} + {2y}^{3} + {y}^{2} + 1$

Degree of the polynomial is 6.