SOLUTION: I'm still trying to finish this packet I have... So here's another few questions I'm having a hard time with. I really appreciate the help, and I reallyyy need it! 1. r to th

Question 361955: I'm still trying to finish this packet I have... So here's another few questions I'm having a hard time with.
I really appreciate the help, and I reallyyy need it!
1. r to the third + r^ - 6r
2. x^ - 14x + 49
x^ + 1 over 2x + 1 over 16
(as fractions)
3. 81m to the fourth - 16
4. 4- 2q - 6p + 3pq
5. 3n to the third + 12n^ - 36n
6. r^ + r + 3
7. 16x^ - 14x + 3
8. 7b^ - 42b + 56
9. y^ + 4y - 45
10. 8a^ + 23a - 3

Thank you againnn! I just really need to get this class out of my way. It's holding me back from continuing other work and classes that I don't even struggle with. I'm sure you can imagaine my frustration with this! But thank you for the help...
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
81m^4-16
=(9m^2+4)(3m+2)(3m-2)
.
Ed
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