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06-03-2019
Mathematics

contestada

Celine rewrote the expression below without parentheses
-8(-a+4)-11(-4a-3)
She got -8a+32-44a-33
Part a identify her mistake
Part b show the correct work
Part c what is the expression in simplest form??
I will give you 500 point for all of this

Respuesta :

simonasilvestri simonasilvestri

06-03-2019

A. All the signs are incorrect.

B. The right form is:

8a-32+44a+33

C.52a+1

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