Question

(ii) 3m to the power 3
- 2m - 8, if m= -3​

Answer 1

Answer:

here is the answer buddy of equation -->>

3m^3 -2m-8

if m=-3

then

3×(-3) ^3-2×(-3) -8

=-81+6-8

=-83

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Answer 2

Answer:

-9

Step-by-step explanation:

3m^3-2m-8

On substituting m=-3

We get

(-9)^(3+6-8)

(-9)^(1)

= -9