Answer:
600
Step-by-step explanation:
anything times 1 is itself
Binomial factors are where two factors are being added. For a²-b², it can be written as (a-b)*(a+b). Writing it out, we know that 9=3², so we can make it
(3-y)(3+y)
Aleks is so hard if you figure it out let me know.
Answer:
of what............? you did not finish the question ⁉️