Posted by **Anneliese** on Tuesday, November 3, 2009 at 3:20pm.

I am trying to figure out the zeroes of 2x^2-7x-30. I did this graphically in a way that matched up with the answers in my book, however, I couldn't get it by distributing. I tried (2x+-10)(x+3) but that didn't get -7x in the middle as logic told me it should. How would you then do this?

## Answer This Question

## Related Questions

- Algebra - Hi! Today I was absent from my algebra class, and they learned how to ...
- Algebra - I'm trying to solve x^3-3x^2-x+3 is less than zero. Except, I'm not ...
- algebra - Can someone please explain these problems to me I have tried and ...
- Algebra 1A - Thanks Reiny,that is my only problem trying to figure out the ...
- Survey of Calculus (Algebra too) - For the supply equations, where X is the ...
- algebra - Find the zeroes of each function. State the multiplicity of multiple ...
- Algebra II - I cannot figure out how to work this one. I have tried working it ...
- Algebra - I distributed 3x^2+x-10=f(x) to find the zeroes. My book's answer was...
- Algebra - I've been trying to figure out this equation for over an hour but all ...
- Algebra - 45 รท 6t x 11x I have already posted this question and received an ...

More Related Questions