Posted by **jas20** on Wednesday, February 28, 2007 at 2:24pm.

Can someone correct these for me please..

Find the value of the polynomial

8x – 6 when x = 1 and when x = –1.

My answer:

So when x = 1 the value of the polynomial is: 2And when x = -1 the value of the polynomial is: -14

Multiply. (x – 8)2

Answer: x^2-16x+16

You first answer is correct, but the second has a problem.

Assuming that you mean (X-8)^2, what do you get when you

*multiply* -8 by -8?

I hope this helps. Thanks for asking.

so then -8 (-8)= 64

so then it would be x^2+64x+16

## Answer This Question

## Related Questions

- math,correction , - can someone correct these for me please... Remove the ...
- math,correction - can someone correct this for me please. Directions: Evaluate ...
- math,correction - Is this correct or no. I need help in a couple of problems can...
- calculus-can someone please help me with this ques - Find all zeros of the ...
- algebra - Can someone tell me if this is correct: Find the value of the ...
- math,correction - can someone check these for me please.... problem#4 Directions...
- math,correction - can someone correct these for me thanks.. Problem #4 Find the ...
- math - Can someone help me with the equation and I will doing the answer During ...
- SAT Math - Can I please get some help on these questions: 1. If , find the value...
- algebra - Can someone please tell me if I did this problem right? A new truck ...

More Related Questions