daisygnr15 daisygnr15

11-11-2018
Mathematics

contestada

Simplify the following expression:

-7(3e-2f+4)+6e-2

Please help me!!!!

Respuesta :

MaliaHale MaliaHale

11-11-2018

-7 (3e-2f+4)+6e-2= -21e +14f -28 +6e -2= -15e +14f -30

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byanli12418 byanli12418

11-11-2018

first multiply out the bracket -21e + 14f -28

then add that back to the expression with +6e - 2

new expression: -21e + 14f -28 +6e - 2

now you can simplify it.

-15e + 14f - 30

Answer Link

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