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zvonat [6]
4 years ago
15

Can someone please help me ASAP (Radical expressions)

Mathematics
1 answer:
kolezko [41]4 years ago
7 0

Answer:

3 sqrt(5)

Step-by-step explanation:

sqrt(45)

We know that sqrt(ab) = sqrt(a) sqrt(b)

sqrt(9)sqrt(5)

3 sqrt(5)

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