ban co the ghi rox hon k

CHO HÌNH VẼ CHỨNG MINH a// b// c

\(\frac{5}{6}+\frac{1}{12}+\frac{2}{3}+\frac{2}{7}+\frac{1}{25}+\frac{1}{4}-\frac{5}{42}\)

\(=\left(\frac{5}{6}+\frac{2}{7}-\frac{5}{42}\right)+\left(\frac{1}{12}+\frac{2}{3}+\frac{1}{4}\right)+\frac{1}{25}\)

\(=\left(\frac{35}{42}+\frac{12}{42}-\frac{5}{42}\right)+\left(\frac{1}{12}+\frac{8}{12}+\frac{3}{12}\right)+\frac{1}{25}\)

\(=\frac{42}{42}+\frac{12}{12}+\frac{1}{25}=1+1+\frac{1}{25}=2\frac{1}{25}\)

24*4+32*4+4*17

=4*(24+32+17)

=4*73

=292

Put the words or phrases given in the box in the corect line with the appropriate verbs. There are some that can be put more than one line.

bed

laundry

hair

cakes

research

something