El área del siguiente paralelogramo es 151515 unidades^2 2
squared.
Encuentra la altura.
h =h=h, equals
unidades.

Explanation is in the file

tinyurl.com/wpazsebu

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: