vt chữ cali "tao thích mày" nha đẹp vô lề: tt sao cho ngầu??

$\sqrt[]{27.48}$ nhanh nha đang thi

Vẽ đậu mầm .... chibi.... anime....

help mee !!! Hứa cho 5sao, ctlhn !

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Vt calli chữ "Matcha nà ~" Y/c:Màu xanh,phải siu xanh,xanh lè xanh lét nhá. NL:Cóa ai ko ăn đc matcha như tui khum :)

5/6 - |x+1/4|= 1/4 2-|x+1|=-1/2

giúp me đi plsssssssssssssssssssssssssssssssssss

nguyên tử R có tổng số hạt là 52 hạt , trong đó hạt ko mang điện bằng 9/17 hạt mang điện .tìm số hạt mỗi loại

3x ( x - 2 ) - 5x (1 - x) - 8 ( x2 - 3 )