Richardjames1031 Richardjames1031

05-09-2020
Mathematics

contestada

Given m=-1m=−1, evaluate the expression 7m+4-m7m+4−m

Respuesta :

Ruilin0715 Ruilin0715

05-09-2020

Answer:

-5

Step-by-step explanation:

m= -1

7(-1)+4-(-1)(7)(-1)+4-(-1)

-7+-3+5

=-5

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