Question

-4x²+100=0 aaaaaiudaaa​

Answer 1

Hola (｡•̀ᴗ-)✧

Respuesta:

x = -5

x = 5

Explicación paso a paso:

-4x²+100 = 0

10² - (2x)² = 0

(10+2x)(10-2x) = 0

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(10+2x) = 0

2x = -10

x = -5

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(10-2x) = 0

-2x = -10

x = 5

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