Posted by **trent** on Tuesday, April 8, 2014 at 10:51pm.

4m^2-24m+36=0

- 9th grade math -
**Katie**, Tuesday, April 8, 2014 at 11:24pm
Ok, trent, so if solving for m use this formula: (Google quadratic formula to see formula) so, -b should be 24, b^2 should be -24^2, a should be 4 and c should be 36. The answer should be m=3. -------But if you are to foil this, then 4m^2-24m+36 will be (4m-12)(m-3).

- 9th grade math -
**Reiny**, Wednesday, April 9, 2014 at 12:10am
I would divide by 4 to get

m^2 - 6m + 9 = 0 , and now see it as a perfect square

(m-3)^2 = 0

m-3 = 0

m = 3

## Answer this Question

## Related Questions

- math - Riding on a school bus are 20 students in 9th grade, 10 in 10th grade, 9 ...
- 7th Grade Math ~Multiplying Polynomials - 1. (2x)(10x) (1point) 20x 12x 20x^2** ...
- Math help please - 2. –3m(m + 8) –3m^2 + 24 –3m^2 – 24m –24m^2 –4m + 5 4. (3x + ...
- math help please - Find the product. -3m(m+8) A.-3m^2+42 B.-3m^2-24m C.-24m^2 D...
- 9th Grade Courses - For 9th grade science, which would be easier to take? ...
- 9th grade - I'm doing this word search for my 9th grade honors physical science ...
- 9th grade classes - I'm choosing which classes I want to take for freshman year ...
- Biology - Is 9th grade biology hard? Is it interesting...?? I love life science...
- 9th grade algebra/Ms Sue - Okay Ms. Sue. I am in 8th grade but I am taking ...
- Math Help! - 1. Find the product. (2x)(10x) 20x 12x 20x^2 5x 2. -3m(m + 8) -3m^...

More Related Questions