Given:
A = √3
B = 2√3
C = √25
D = √16
Which expressions result in a rational number? Select all that apply
A. A + B
B. C + D
C. A + D
D. A x B
E. B x D
F. C x D
G. A x A

.bjbjk.b,j.l.

step-by-step explanation:

h/o/e/s mad

step-by-step explanation:

si si si

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.