It’s 80 for sure Ik this one
Answer:
When raised to the power of 4, the binomial (4 + y) expands to:

Step-by-step explanation:

Answer:
the answer is D.
Step-by-step explanation:
Answer : 15 gallon per minute
Answer:
The multiple zero is
.
The multiplicity is 2
Step-by-step explanation:
The given function is

To find the zero of this function, we equate it to zero.

We factor to obtain;

Observe that; the expression within the parenthesis is a perfect square.
This implies that;

This implies that;
Either
or 
has a multiple zero which is
and its multplicity is 2.