Friday

April 18, 2014

April 18, 2014

Posted by **Brandi** on Wednesday, August 8, 2012 at 6:40pm.

- Math -
**MathMate**, Wednesday, August 8, 2012 at 10:39pm21 is correct.

When in doubt, do one of the following:

1. Find GCF for two numbers at a time, the first time using two original numbers. The second time use the first GCF and the third number.

2. Divide each original number by the GCF found. If the numbers don't divide, there is a mistake. If there is a GCF between the three GCFs, then some factors were missing from the original GCF.

**Related Questions**

math - Consider the following binomials. A=(x^2+5x) B=(6x+30) Part 1: Factor ...

GCF Math Check - Can you see if my answers are correct? Directions find the GCF...

Math - Can you see if my answers are correct? Directions find the GCF: (I did ...

math - Consider the following binomials. A=(x^2+5x) B=(6x+30) Part 1: Factor ...

Algebra - Find the GCF of each product. (6y^2-3y)(y+7) I think it is 3y. I'm not...

Algebra - The first three equations I have solved, I would just appreciate ...

algebra - The first three equations I have solved, I would just appreciate ...

Algebra - Find the GCF of each product. (6y^2-3y)(y+7) I think it is 3y. I'm not...

Math - I am 55, my motherlaw is 70, my friend is 40. How do I figure out the LCM...

Math - Find the GCF of the numbers 52 and 405. Show your method. The ...