how to solve 5t2 +2t +1
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0
Answer:
5×t×2+2t+1
10t+2t+1
12t+1
Answered by
0
Answer:
5t2 + 2t +1 = 0
5t2 +2t = -1
5t2 + t = -3
(5t)2+t = -3
6t = -6
t = -1
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