A PROPERTY USED TO EXPAND AN EXPRESSION USING MULTIPLICATION.

[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) ÷ (x^2 + 2x - 8) (x^2 + 6x + 8)

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse