Find the discriminant and determine the number of real roots for each equation. Show steps. -3p^2 - 2p = 0

76%

step-by-step explanation:

24% are dogs and the remaining is 76% because 100-24=76

answer: get jesus in your life

step-by-step explanation:

answer: 12   they all have at least 28 days

step-by-step explanation: haha

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