Question

compute: 7 + [- 3/7 ]

Answer 1

\((+)*(-)=(-)\)
so
\[7+(-\frac{3}{7})\]
\[=7-\frac{3}{7}\]
\[=\frac{7}{1}-\frac{3}{7}\]
The l.c.m is 7
so
\[=\frac{7}{1}-\frac{3}{7}\]
\[=\frac{7*7}{1*7}-\frac{3}{7}\]
\[=\frac{(7*7)-3}{7}\]
Hope u can do nw:)

Answer 2

46/7

Answer 3

ya:)

Answer 4

ok i was writing it wrong once i multiplied 7*7

Answer 5

your break down helped

Answer 6

:)