HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
Tom bought that book yesterday.
a, That book was bought yesterday by Tom
b, That book was bought Tom yesterday
c, That book yesterday was bought by Tom
d, That book was bought yesterday
Kỹ thuật nhân thêm \(\sqrt{2}\)
P = \(\dfrac{\sqrt{7-3\sqrt{5}.\left(7+3\sqrt{5}\right)}}{3\sqrt{10}+7\sqrt{2}}\)