<h3>500 PENCILS ARE GOT TO 1 SCHOOL. because 10 is divided by 5000 </h3>
1/14th of a pound but this needs to be 20 characters
I believe the formula is lxwxh if so it's 20 x 30 x 4= 2400 i hope this helped
Answer:
Step-by-step explanation:
(z - 5) (z +3)
z*z = z^2
z*3 = 3z
z^-5 = -5z
-5*3 = -15
z^2 + 3z - 5z - 15