Monday

September 22, 2014

September 22, 2014

Posted by **Dave** on Thursday, February 15, 2007 at 10:14pm.

2t^2+t-3, 2t^2+5t+3

I have 2t^2+t+3 as the LCM. Is this correct or can somebody step me through the correct method to complete the problem?

2t^2+t-3 = (2t+3)(t-1)

2t^2+5t+3 =(2t+3)(t+1)

Therefore (2t+3)(t-1)(t+1) is a multiple of both polynomials. It is also the Least Common Multiple

(2t+3)(t-1)(t+1) can be written as

(2t+3)(t^2-1)= 2t^3 +3t^2 -2t -3

**Answer this Question**

**Related Questions**

math - I don not understand how to do least common mutiples. Can I please get ...

5th grade math - what is the least common multiple The least common multiple is ...

algebra - how would i find least common multiple of 20, 50 and 3 ? okay well you...

MATH - HOW DO LEAST COMMON MULTIPLES WORK. IT SAYS THERE IS A PROBLEM TO SOLVE ...

Math - Find two pairs of numbers with the given number as their least common ...

Math - Find two pairs of numbers with the given number as their least common ...

Math - For Exercises 10-13, find two pairs of numbers with the given number as ...

algebra - Please can someone help me? Thanks! Find the least common multiple of ...

math - find least common multiple of 6, 7, 8 prime factorization: (2^(3))(3)(7...

Math - Find the least common multiple (LCM) of 10 and 6 . Answer =30