Question

Given m = -4, n = 7 and p = 3, evaluate 3m³+2mnp+n²p+p²n​ ​

Answer 1

Answer:

-214

Step-by-step explanation:

the answer is with the attachment.

hope u will mark it as brainliest answer.

Answer 2

Answer:

-50

Step-by-step explanation:

putting m=-4, n=7, p=3

3(-4)^3 + 2(-4)(7)(3) + (7)^2(3)+(3)^2(7)

-192+(-168)+147+63

-192-168+210

-260+210

-50