pauldiaz546 pauldiaz546

23-03-2020
Mathematics

contestada

What is equivalent to 8a-7-29a-8
A. 65a+80
B. -21a-15
C. 3a
D. 37a+15

Respuesta :

Hrishii Hrishii

24-03-2020

Answer:

B. -21a-15

Step-by-step Explanation:

[tex]8a-7-29a-8 \\ \\ = 8a - 29a - 7 - 8 \\ \\ = - 21a - 15[/tex]

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