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Svetlanka [38]
3 years ago
15

Which expression is equivalent to 80 ? O 42.5 o 24.5 O v2.2.5 0122. 122. 152

Mathematics
2 answers:
adelina 88 [10]3 years ago
7 0

Answer:

O v2.2.5

Step-by-step explanation:   im not positive so dont

rely on me

Ksenya-84 [330]3 years ago
4 0

Answer:

42.5

Step-by-step explanation:

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Read 2 more answers
Part A: If (72)x = 1, what is the value of x? Explain your answer. (5 points)
vichka [17]

Answer:

see below

Step-by-step explanation:

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log72(72^x) = log 72(1)

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