2 years ago

Need help with this equation b^2+2b-13=2 can you please explain

Mathematics

2 answers:

goldenfox [79]2 years ago

8 0

Hope these answers help.

alukav5142 [94]2 years ago

6 0

Answer:

3 or -5

Step-by-step explanation:

b²+2b-13=2

b²+2b-15=0

(b-3)(b+5)=0

b=3 or -5

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