How would I find the solutions to (x+3)(x-4)=0?

It's been a long onth and a half.... and without any book (or any terms to look up) I wasn't sure how to go about doing this. If you have any links to a website explaining how to do this, that would be great too.

5 Answers

  • 1 decade ago
    Favorite Answer

    ok first set both things in parantheses equal to 0.

    1) x+3 = 0

    x= -3

    2) x-4 =0


    so the solution is -3,and 4

  • 1 decade ago

    x=-3, x=4

    -3 ignored

    ans. 4

    Source(s): study quadratic equations
  • 1 decade ago

    Google math homework help. You'll get lots of sites that help with algebra.

    Use one that takes you through the steps, not just gives you the answer!!

  • Anonymous
    1 decade ago

    for the product to be zero, either or both terms must be zero. should be easy from here on out......

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  • Anonymous
    1 decade ago

    remember: first, outside, inside, last

    do the math

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