Need now 100 points & brainliest

consider the polynomials given below.

p(x)=x^4+3x^3+2x^2-x+2.

q(x)=(x^3+2x^2+3)(x^2-2)

determine the operation that resulted in the simpler expression below .

x^5+x4-5x^3-3x^2+x-8

a. p-q
b. q-p
c. p+q
d. pq

it's d

step-by-step explanation:

idk wbu

step-by-step explanation:

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.