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Evaluate the expression
m^2+5m-2 when m=-6

1 Answer

3 votes

Answer: 4

Explanation:

Lets first start with the expression:


m^2+5m-2

and m = -6

this means by using substition and plugging in the value -6 for all the m's in the expression, you'll be able to evaluate it.

in other words the expression will now like this when doing substition:


(-6)^2+5(-6)-2

36 - 30 - 2

= 4

User Stefan Wexel
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