Question

if m=-2 and n=2 then find 2n^3 -3m​

Answer 1

22

Step-by-step explanation:

GIVEN :-

• m = -2
• n = 2

To find :-

• 2n³ - 3m

SOLUTION :-

2n³ - 3m

By substituting the values of m & n, we get

2(2)³ - 3(-2)

=> 2(8) + 6

=> 16 + 6

=> 22

So,

If m = -2 & n = 2, then the value of 2n³ - 3m = 22 .

Hope it helps.

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