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OpenStudy (anonymous):
How do you solve? (3n+4)2 A. 9n2 - 16 B. 3n + 16 C. 9n2 + 16 D. 9n2 +24n + 16
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OpenStudy (haseeb96):
use this formula and get your answer (a+b)^2 = a^2 +2ab +b^2
OpenStudy (anonymous):
it's saying thats wrong @Haseeb96
OpenStudy (haseeb96):
no D is correct answer
OpenStudy (haseeb96):
I have just sent you a clue how to solve this given equation
OpenStudy (anonymous):
Thank you @Haseeb96
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