-i squared square root of -80

square root of 7 squared + 3...how in the world do i do that if its not a perfect square?

Why is square root of x squared = absolute x? Is it because absolute x = -x and x?

i squared square root -80

y = square root 256- x squared, from 7 to 16 about x axis

R=square root of u squared plus v squared divided by m and u and v are positive.Find u when r=3,v=6...

is square root of rpi squared irrational or rational is 9pi irrational or rational adding them tog...

Square root of b squared -10 squared =15

Square root of (b squared -10 )squared =15

(-8 + square root 65)squared

(9 - square root 2)squared

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