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Mathematics 22 Online
OpenStudy (adamaero):

Can I have a hint?

OpenStudy (adamaero):

\[\sqrt{4+4t^2+t^4}\]

OpenStudy (freckles):

are you asking to write the inside as a square

OpenStudy (freckles):

\[\text{ hint: } u^2+4u+4=(u+2)^2\]

OpenStudy (adamaero):

that was a big hint

OpenStudy (freckles):

lol

OpenStudy (freckles):

oops

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