3 years ago

Reduce -8 + b2 by 5 + b2.

Mathematics

2 answers:

kirill115 [55]3 years ago

7 0

Answer: -13

Step-by-step explanation:

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

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

-13

podryga [215]3 years ago

6 0

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.

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