michellebarreres michellebarreres

06-01-2021
Mathematics

contestada

Evaluate the expression when m=-7.
m² + 4m-1

Respuesta :

dontaeboss47 dontaeboss47

06-01-2021

Answer:

THIS IS HARD

Step-by-step explanation:

Answer Link

karianaxo karianaxo

06-01-2021

(-7)2 +(4)(-7)-1
(-7)2+(4)(-7)-1
= 20
20 is the answer!

Answer Link

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