# Math

posted by
**Anonymous**
.

Evaluate the following when x=-3, if possible.

(a)-x

(b)/x/

(c)-x^2

(d)-(1+x)

posted by
**Anonymous**
.

Evaluate the following when x=-3, if possible.

(a)-x

(b)/x/

(c)-x^2

(d)-(1+x)