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marysya [2.9K]
3 years ago
14

What is the value of x in the equation 25x^2 = 16?

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
6 0

25x^2 = 16

divide each side by 25

x^2 = 16/25

take the square root of each side

sqrt (x^2) = +- sqrt(16/25)

x = +- sqrt(16)/sqrt(25)

x = +- 4/5

x = 4/5, - 4/5

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Step-by-step explanation:

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