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erastovalidia [21]
4 years ago
7

Evaluate 3+11t-9u when t=9 and u=11

Mathematics
2 answers:
klasskru [66]4 years ago
7 0

Answer:

Step-by-step explanation:

3+11(9)-9(11)

3+99-99

3

Neko [114]4 years ago
6 0

Answer:

3

Step-by-step explanation:

3+11t-9u

3+11(9)-9(11)

3+99-99

3+0

3

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Answer:

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