01-10-2020
Mathematics

contestada

Which expressions are equivalent to z + (z + 6)?
Choose all answers that apply:
(z + 2) + (z+6)
(2+6) +6
2(z + 3)

Respuesta :

01-10-2020

Answer:

z=3 because in the 2(z+3) is like (z+2)+(z+6)

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