Question

simplify the expression.
a. -3/2z
b. -3/2x
c. 3/2x
d. 3/2z

Answer 1

\[\frac{ 3xz }{ -2x } \]
by law of division,
\[\frac{ x }{ x } = 1\]
now what will be the answer?

Answer 2

for the sign
(-)/(+) = -
(+)/(-) = -
(-)/(-) = +
(+)/(+) = +

Answer 3

im still confused.