Question

please answer this question properly


if you answer this question properly I will mark you as brainliest.

then one, please take a picture and send me or not I will not mark you as brainliest.​

Answer 1

Answer:

here's your answer

have a great day

Answer 2

Answer:

m3 + n3 +p3-3

(1)3 =cube of 1

(-1)3 =cube if - 1

(2)3= cube of 2

(1)3 + (-1)3 + (2)3 - 3. (substituting for m, n, p)

1-1+8-3

5