frannycruz7 frannycruz7

01-06-2020
Mathematics

contestada

(5ab-4a-8) - (9ab-5)

Respuesta :

xplicifire xplicifire

01-06-2020

Answer:

Step-by-step explanation:

-4a-4ab-3

Answer Link

codandgtamaster888 codandgtamaster888

01-06-2020

Answer:

-4ab+-4a+-3

Step-by-step explanation:

(5ab-4a-8)-(9ab-5)

distribute the negative sign

=5ab-4a-8+-1(9ab)+(-1)(-5)

=5ab+-4a+-8+-9ab+5

combine like terms

=(5ab+-9ab)+(-4a)+(-8+5)

=-4ab+-4a+-3

Answer Link

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