Classify the following polynomials. combine any like terms first. x²+ 3x + 2x – 2x² x³+ 4x – 4x – 4x² x³+ 2x – x³ – 2x² + 3

Step-by-step explanation:

Polynomials can be classified on the basis of

a) number of terms

b) degree

We will classify each question by both.

1. x²+ 3x + 2x – 2x²

Combining like terms:

x² – 2x² + 3x + 2x

= -x²+5x

Classification on basis of number of terms = binomial as 2 terms

Classification on basis of degree = 2nd degree binomial as highest degree is 2

2. x³+ 4x – 4x – 4x²

Combining like terms:

x³+ 4x – 4x – 4x²

= x³ – 4x²

Classification on basis of number of terms = binomial as 2 terms

Classification on basis of degree = 3rd degree binomial as highest degree is 3

3. x³+ 2x – x³ – 2x² + 3

Combining like terms:

x³ – x³+ 2x – 2x² + 3

= – 2x² + 2x + 3

Classification on basis of number of terms = trinomial as 3 terms

Classification on basis of degree = 2nd degree trinomial as highest degree is 2

Step-by-step explanation:

quadratic binomial

cubic binomial

quadratic trinomial

right

step-by-step explanation:

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all