A few days ago
Anonymous

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

#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)=

Top 2 Answers
A few days ago
Steve A

Favorite Answer

#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

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A few days ago
unknown
yep there all rite
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