# algebra 2

posted by
**SaRa** on
.

Find the LCD for the following pairs of rational expressions.

numerator 8 divided by denominator x negative 13 and numerator 7 divided by denominator x plus 15

posted by
**SaRa** on
.

Find the LCD for the following pairs of rational expressions.

numerator 8 divided by denominator x negative 13 and numerator 7 divided by denominator x plus 15