Find the first five temtms in following sequence a1=32, an= an-1+7, n>=2

the answer is d. (1.2, -4.7) on edgn

hope this !

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

hello from mrbilldoesmath!

answer:

(7 x + 6 y) (49 x^2 - 42 x y + 36 y^2)

discussion:

the trick is to recognize that 343 = 7^3 and 216 = 6^3 and, in general,

a^3 + b^3 =   (a + b) (a^2 - a b + b^2).

in our case

343x^3+216y^3   =   (7x)^3 + (6y)^3

so take a = 7x and b = 6y in the above equation to get the answer.

you,

mrb