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Sholpan [36]
3 years ago
10

If √6x

Mathematics
1 answer:
weeeeeb [17]3 years ago
4 0

Answer:

B) 15

Step-by-step explanation:

sqrt(6x) = 3 sqrt(10)

Square each side

(sqrt(6x))^2 = (3 sqrt(10))^2

Remember (ab)^2 = a^2 b^2

6x = (3^2) sqrt(10))^2

6x = 9 * 10

6x = 90

Divide each side by 6

6x/6 = 90/6

x = 15

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