Please quickly answer. i cant be waiting for 20 mins.

C ( -2,4)

Step-by-step explanation:

In quadrant II, the x values are negative and the y values are positive

( -, +)

(-2,4) is the only point that meets this

Step-by-step explanation:

The x values are negative and the y values are positive in quadrant II.

The point (-2, 4) is in quadrant II.

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

t

step-by-step explanation:

ever thing time 1 is a multiply by 1 it get