Sunday
April 20, 2014

Homework Help: math,correction

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

First Name:
School Subject:
Answer:

Related Questions

math,correction , - can someone correct these for me please... Remove the ...
calculus-can someone please help me with this ques - Find all zeros of the ...
math - can someone correct this for me... solve: -4(2x - 3) = -8x + 5 my answer...
math algebra 2 - polynomial complete the table for -7x^4+8x^3-3x^2+5x-9 not sure...
math,correction - can someone check these for me please.... problem#4 Directions...
Algebra - Use the intermediate theorem to show that the polynomial function ...
calculus - Use the intermediate value theorm to show that the polynomial ...
Math Inequalities - -9/8x greater than or equal to -1/16 can someone please ...
math,correction - Is this correct or no. I need help in a couple of problems can...
Algebra - Please check my answers. Thanks! Solve the polynomial equation. In ...

Search
Members