jwatson7 jwatson7

19-11-2019
Mathematics

contestada

How do I find the sum of 6(-2.1k-2) + (7k+5)

Respuesta :

wonderkitty333 wonderkitty333

19-11-2019

Answer:

-5.6k-7

Step-by-step explanation:

you'd start by multiplying 6 by everything in the first pair of parentheses:

6(-2.1k-2)= (-12.6k-12)

then you'd add the like terms together:

(-12.6k-12)+(7k+5)= -5.6k-7

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