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g100num [7]
2 years ago
10

Which expression is a factor of 16x^2-81

Mathematics
1 answer:
krek1111 [17]2 years ago
3 0

Answer:

b

Step-by-step explanation:

Reasoning: the square root of 16 is 4 and 81 square root is 9

so it is b pls give brainliest! have a good day

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