Sunday
April 20, 2014

Homework Help: algebra 2

Posted by Anonymous on Saturday, July 28, 2012 at 11:16am.

1.Simplify the difference.

n^2 - lOn+24 9 /
n^2 - 13n + 42 7


A. n-13/n-7 <<<

B. n-4/n-7

C. n-13



2.Simplify the complex fraction.

y-1/y^2+y-6/y-6/y+3

A.(y-1)(y-6)/(y+3)^2(y-2)

B. y-1/(y-6)(y-2)

C.(y-1)(y-6)/(y+3)(y-2)<<<




3.Find the least common multiple of x^3-x^2+x-1 and x^2-1 . Write the answer in factored form.

A. (x+1)^2(x-1)

B. (x+1)(x-1)(x^2+1)

C. (x^3-x^2+x-1)(x^2-1)<<<


4.Simplify the rational expression. State any restrictions on the variable.

t^2-4t-32/t-8

A. t-4;t=-8 <<<

B. t+4;t=8

C.-t-4;t=8

CHECK MY ANSWERS PLEASE!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

geometry - In ?LON, OM bisects LN. What conclusion can we draw from this? I ...
Math - 6-y/y^2-2y-24=? *I don't get this one.PLease help me.... Try to factor ...
Algebra - Divide and simplify The problem looks too easy to be simple 6/s ...
algebra - i cannot figure any of this stuff out. please help. if you can there ...
Intermediate Algebra Simplify - Simplify: -225 / 15 - 7^2 / 6(-4)-3(-8) = -225...
algebra... help soon please - i cannot figure any of this stuff out. please help...
Algebra - Find the difference quotient: f(x+h)-f(x)/h for f(x) = 4x-9 and ...
Algebra - 1. LCM of 15x^7 and 45x^7 2. Marla can shovel the driveway in 60min ...
Math - I'm having trouble with working a problem out and need to see how to ...
algebra 2 - Not sure if either one of these answer are correct to simplify the ...

Search
Members