Question

Multiply.
(u-1)(u+7)
Simplify your answer.

Answer 1

Now simplify
U2+7U-1U-7
U2 stays... 7U subtract 1U
Nothing else can be brought together so
U2+6U-7 is simplest form @NadiaElhaj_1

Answer 2

omg thank you for explaining it as well

Answer 3

is u2 and exponent like U^2 or is it just U2 ????

Answer 4

@roz_mar23

Answer 5

You are very welcome:)
No its just U2

Answer 6

it said it was incorrect :(

Answer 7

Was there a multiple choice at all?

Answer 8

How did you answer the question??

Answer 9

Ok yes it was my fault i did answer it kinda incorrect:/
My apology is was supposed to be
\[U^{2}+6U-7\]