diatas bagaimana caranya

log x = 2 ---->10² = x
log y = 4 ----> [tex]10^{4} [/tex] = y
√x (2√x + 3√y) = √10² (2√10²+ 3√[tex]10^{4} [/tex])
= 10 ( 2.10 +3.10²)
= 10 (20 + 300)
= 10 (320)
= 3200