Identify name and degree of each polynomial, please. (4x³+5x²-x)+3x²+2x²) Thank you
1 answer:
You might be interested in
Answer:
<em>options: A,C,E </em>are correct.
Step-by-step explanation:
We have to find the expression equivalent to the expression:
we know that:
Hence,
-----(1)
A) (same as(1))
Hence, option A is correct.
B) 7 ; which is a different expression from (1)
Option B is incorrect.
C) (Same as (1))
Option C is correct.
D) which is a different expression from (1)
Hence, option D is incorrect.
E) ; which is same as (1)
Hence, Option E is correct.
F) ; which is not same as expression (1)
Hence, option F is incorrect.
We are given
we are given
At n=1:
we can plug n=1 into formula
At n=2:
we can plug n=2 into formula
................Answer