Question 1002496

{{{4x^2-16<0}}}

{{{4x^2<16}}}

{{{x^2<16/4}}}

{{{x^2<4}}}

{{{x<sqrt(4)}}}

{{{x<2}}} or {{{x>-2}}}

{{{-2<x<2}}}

interval notation:

({{{-2}}}, {{{2}}})

number line:

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