Friday

April 25, 2014

April 25, 2014

Posted by **sheba** on Sunday, July 17, 2011 at 4:43pm.

I really need help and I am thankful for your time, some tutors just mess with your head and make you more confused,if I did not need you guys I would not be here so thanks again

- algebra -
**Reiny**, Sunday, July 17, 2011 at 7:15pmremember we can add or subtract only "like" terms

so we have to form common denominators for each type

(1/5)x^2 + (1/10)x^2 which is (3/10)x^2 ...... 1/5 + 1/10 =2/10+1/10

then

(-1/5)x - (1/2)x

= (-2/10)x - (5/10)x = (-7/10)x

and finally

-3/4 + 1/2

= -3/4 + 2/4

= -1/4

(1/5x^2-1/5x-3/4)+(1/10x^2-1/2x+1/2)

= (3/10)x^2 - (7/10)x - 1/4

- algebra -
**sheba**, Sunday, July 17, 2011 at 7:27pmthank you once again

**Related Questions**

intermediate algebra - Essay. show all work. Add the following polynomials: (1/...

how about his one - -7+ 5x = 10x-2? im not sure I know its -1, but im not sure ...

Math - Can someone please check my answers below for accurateness? The ...

Algebra - Find the product of (x^2 - 3x + 5) with the quotient of (10x^6 - 15x^5...

algebra - solve by substitution 5x-2y = -5 y - 5x = 3 could someone take a min a...

algebra1/McDougal Littell - I need to know how to work this problem and show my ...

Math(Please check my work.) - (2x-3)(x^2+5x-3)=2x+10x^2-15x+9 *Is this correct...

Algebra - Rewrite the middle term as the sum of two terms and then factor ...

Pre Algebra - the problem is about adding and subtracting polynomials... This is...

algerbra 1 - what is the answer to 5x-16=14-5x Just giving you the answer is not...