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Adalyn264go
Adalyn264go
Mathematics
Answered
I’m so confused help pls
Answer :
Jsf09go
Jsf09go
Step-by-step explanation:
A: n(n+1) = 72
B
n^2 + n = 72
n^2 + n -72 =0
(n+9)(n-8) = 0
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