Question

sendo x =
$\sqrt{24} + 3 \sqrt{54} - 2 \sqrt{150} + 5 \sqrt{6}$
e y =
$\sqrt{108} + \sqrt{27} - 2 \sqrt{75}$
calcule xy

Answer 1

x= √24+ 3√54-2√150+5√6
x= 2√6+9√6-10√6+5√6
x= 11√6-10√6+5√6
x=√6+5√6
x= 6√6
y= √108 + √27 -2√75
y= 6√3 + 3√3 - 10√3
y= 9√3 -10√3
y= -√3
xy= -18√2
espero ter ajudado