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Solve 25x^2-30=0
Round the answer to the nearest hundredth
x=-1.10 and x=1.10
x=-26.15 and x=1.15
x=0
x=-0.83 and x=0.83​

Respuesta :

Answer:

x = - 1.10 and x = 1.10

Step-by-step explanation:

Given

25x² - 30 = 0 ( add 30 to both sides )

25x² = 30 ( divide both sides by 25 )

x² = [tex]\frac{30}{25}[/tex] ( take the square root of both sides )

x = ± [tex]\sqrt{\frac{30}{25} }[/tex]

x = - 1.10 and x = 1.10 ( to the nearest hundredth )

RagingWarrior

Answer:

A.

Step-by-step explanation:

I took the test

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