Saturday

February 28, 2015

February 28, 2015

Posted by **mike** on Wednesday, May 16, 2007 at 9:16pm.

1.(4x-12)/4x

2.(d+7)/(d^2-49 )

3.(t^2-25)/(t^2+t-20)

4.(2x^2+6x+4)/(4x^2-12x-16)

5.(6-y)/*y^2-2y-24)

all you have to do is reduce like #1

4x-12

______

4x

cross out the 4x b/c it's on the top and bottom which leaves just -12 on the top

You can't do that!!!

That is like saying (4 + 5)/4 = 5

(4x-12)/(4x)

= 4(x-3)/(4x)

= (x-3)/x

**Answer this Question**

**Related Questions**

Simplifying Rational Expressions - Can someone PLEASE solve these for me 1.4x-12...

Simplifying Rational Expressions - 1.4x12 / 4x 2.d+7 / d^2-49 3.t^2-25 / t^2+t-...

Simplifying Rational Expressions - Alright I believe i got it right this tim(...

Math 11 - Rational Expressions - I really don't understand how you find or ...

math - •Post a response to the following: Take any number (except for 1...

algebra - Take any number (except for 1). Square that number and then subtract ...

Algebra - Take any number (except for 1). Square that number and then subtract ...

algebra - *simplifying rational expressions a. 6x+12/4-x b. 3x^2/12-2x

algebra - Simplifying Rational Expressions: a^3-2a^2/2a^2-4a

Math - Simlifying Rational Expressions Reduce to lowest terms, stating the ...