We see this same problem pop up here on Brainly every
couple of months. Nobody yet has ever given us enough
information to answer it.
There's no information here that we can use to find out the
weight of any of the cattle placed on feed. There must be
some more information BEFORE this.
Maybe it's in the previous question in the book or on the
homework sheet, and nobody who posts this question ever
includes the information from the question before it.
(a^2+b)^2 - (a^2-b)^2, if a=4 b=1.
Answer: 5
Step-by-step explanation: 5 isn’t equal to all
8,425 ÷ 10.25 = 821.95
You would round up so to earn $8,425 you would need to work 822 hours
Remember
difference of 2 perfect squares
a^2-b^2=(a-b)(a+b)
and the undistributiv propeoryt
ab-ac=a(b-c)
so we have

undistribute and factor

cancel out the one ( (u-2)/(u-2)=1)

is result