SOLUTION: (y^2-8)(4y^2-4y+7) Multiply 16b^6-2p^6 Factor (x^5-6)+(x^5+6) Add Please help, thank you

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: (y^2-8)(4y^2-4y+7) Multiply 16b^6-2p^6 Factor (x^5-6)+(x^5+6) Add Please help, thank you      Log On


   

Question 297077: (y^2-8)(4y^2-4y+7) Multiply
16b^6-2p^6 Factor
(x^5-6)+(x^5+6) Add
Please help, thank you
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
First problem:

(y^2 - 8) * (4y^2 - 4y + 7) equals:

y^2 * (4y^2 - 4y + 7) - 8 * (4y^2 - 4y + 7) which equals:

4y^4 - 4y^3 + 7y^2 - 32y^2 + 32y - 56

Combine like terms to get:

4y^4 - 4y^3 - 25y^2 + 32y - 56

Second problem:

16b^6 - 2p^6

You can factor out a 2 to get:

2 * (8b^6 - p^6)

Third problem:

(x^5 - 6) + (x^5 + 6) equals:

x^5 - 6 + x^5 + 6 after removing parentheses.

Combine like terms to get:

2x^5.