Thursday

September 18, 2014

September 18, 2014

Posted by **brittany** on Sunday, December 13, 2009 at 1:16pm.

1. x to the seventh times 1/x squared

2. (3 quaredx to the sixth)cubed

3. x to the nith/ x negitive squared

4. 15xsquaredy/ 6x to the fourthy to the fifth times 6xcubed y squared/5xy

USE direct substitution to evaluate the polynomial function for given x value.

5. f(x)= 4xcubed-6xsquared+2x-10 ; x=2

Use synthetic sub to evaluate th epolynomial function for the given vaule of x.

6. f(x)=8xto the fourth+5xcubed+4xsquared-x+7 ; x=-1

perform th eindicated operation to simplify each polynomial, write all answers in standered form

7. (3xsquared-5x+7)-(2xsquared+9x-1)

8. (5xcubed-2xsquared+8x)+(5xsquared-6)

9. (x+6)(x-8)

10. 2xsquared(-2xsquared+5x-6)

11. (3x-2)cubed

Factor each polynomaial completly

12. 64xcubed+343

13. 400xsquared-25

14. x to the fouth+8xsquared-9

15. 2xcubed-3xsquared+4x-6

Divide the polynomial function using long division

16. (12x cubed+31x squared-17x-6)/ (x+3)

Divide the polynomial function using synthetic division.

17. (x to the fourth+8xsquared-2)/ (x+2)

- algebra 2 -
**bobpursley**, Sunday, December 13, 2009 at 1:53pmI will be happy to critique your thinking.

- algebra 2 -
**michelle**, Saturday, February 22, 2014 at 7:44amx(x+3)-18(x+3)

**Answer this Question**

**Related Questions**

Math - simplify the following expression and show your problem solving strategy ...

maths - If A=1+r^a+r^2a+r^3a+.......................to infinity B=1+r^b+r^2b...

math - factor (15a squared bc squared -9a squared b to the fourth c) by finding ...

algebra - x cubed + x squared over x squared - 16 times x + 4 over 3x to the ...

algebra 2 - I am so stuck on this factoring thing. how do you solve: 1)15a(...

Inter. Algebra - what is the answer to 12x squared y cubed /2xy squared +6xy * y...

Math - A few here. 4x-8 ------ x(squared)-4 _________________________ 2m(squared...

algebra 2 multiple choice HELP - find f(a), if f(t) = 2t2(squared)-t-2 A. 2(a+t)...

algebra - Find the least common multiple of the monomials. 5a squared, and 16a ...

10th Grade Algebra - Please help me with these factorise algebra questions!!! 1...