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dem82 [27]
3 years ago
14

Find (t2−4t−4)+(7t2+12t+3). The sum is .

Mathematics
2 answers:
Orlov [11]3 years ago
8 0
8t^2 + 8t - 1

Find and combine similar factors.
Evgesh-ka [11]3 years ago
3 0
T17+1. .......................
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