collincompitello collincompitello

25-06-2020
Mathematics

contestada

reduce -8 + b2 by 5 + b2.

Respuesta :

sally2778 sally2778

25-06-2020

Answer:

-13. Positive b2 minus b2 cancel each other out to get 0, so from there it is just -8 minus 5 which equals -13 which is your answer.

Answer Link

gilbertazavedo72 gilbertazavedo72

25-06-2020

Answer: -13

Step-by-step explanation:

(-8 + b^2) - (5+b^2)

-8 + b^2 - 5 -b^2

-13

Answer Link

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