Math, asked by meghnathyadu06, 3 months ago

what is the degree of (x+y) (x topower 2 +2x-1)

Answers

Answered by snehaprajnaindia204

6

Answer:

(x+y) × (x² + 2x - 1)

= x³+2x²- x+x²y+ 2xy - y

= x³+2x²+x²y + 2xy - x - y

Degree of the polynomial = 3

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