Question

If
m =3 and n=2 find the value of
2m^3 + 3n^2-5m^2n​

Answer 1

Answer:

2(3^3)+3(2^2)-5(3^4)

=2(27)+12-405

=54+12-405

=-339

Answer 2

Step-by-step explanation:

Question:- If m =3 and n=2 find the value of

2m^3 + 3n^2-5m^2n

Solution:-

In question it is given that m = 3 and n = 2.

So, if we have to find the value of 2m^3 + 3n^2-5m^2n the we have to put the value in their places.

Let's solve the problem,

we have,

2m^3 + 3n^2-5m^2n

➠ 2(3)^3 + 3(2)^2 - 5(3)^2(2)

➠ (9) + (4) - 5(6)^(4)

➠ 9 + 4 - 5(1296)

➠ 9 + 4 - 6480

➠13 - 6480

➠ - 6467 Ans.

:)