Polynomials. Checking Answers. Please, no work..just answers?

Question

#1. Factor the trinomial.
v^2-8v+7

2#. Multiply.
(9x^6 + 1)(9x^6 - 1)

#3. Multiply.
(y^2 - 8)(9y^2 - 7y + 4) =

#4. Simplify.
(n^-8)^-4

#5. Multiply.
(9x^5)(-8x^8)(5x^3)=

Hey Smarty....I need answers from OTHERS to make sure the answers I have are correct, these are the problems.

Answer 1

#1. Factor the trinomial.
v^2-8v+7 =
(v-7)(v-1)

2#. Multiply.
(9x^6 + 1)(9x^6 - 1) =
81x^12 -1

#3. Multiply.
(y^2 - 8)(9y^2 - 7y + 4) =
9y^4 -7y^3 -68y^2 +60y - 32

#4. Simplify.
(n^-8)^-4
n^32

#5. Multiply.
(9x^5)(-8x^8)(5x^3)=
-360x^16

Answer 2

yep there all rite