What's The Best Free Site For Algebra Help?

Metamorphasis555
Metamorphasis555 Posts: 224
in Chit-Chat
Can someone please tell me of a good FREE site for my daughter to use when she's stumped on one of her Algebra homework problems? We're hoping to find a free site that will show how to solve the problems step by step rather than showing just the answer.

For example, here's one she's having trouble with right now.:

b^5+c^5/b+c=
We know the final answer is b^4-b^3c+b^2c^2-bc^3+c^4.
However, she's not sure really what steps they took to arrive at that final answer.
PS) Those little ^ signs are my way of typing to the whatever power. For example, b^4 means b to the 4th power, etc.

Any help showing how to solve this problem and/or information on a good free website that shows how to solve Algebra problems step by step would be much appreciated. Thanks!

Replies

  • TylerJ76
    TylerJ76 Posts: 4,375 Member
    :indifferent: :indifferent: :indifferent: :indifferent:
  • WinnerVictorious
    WinnerVictorious Posts: 4,733 Member
    i think this is free...

    https://www.khanacademy.org/
    https://www.khanacademy.org/math/algebra
  • quirkytizzy
    quirkytizzy Posts: 4,052 Member
    You have no idea how much I need this, too.

    So when someone answers, I'll be checking it out!
  • hearthemelody
    hearthemelody Posts: 1,025 Member
    Try Wolfram Alpha!
  • _Thanatos_
    _Thanatos_ Posts: 166
    www.purplemath.com

    Decent for some very basic lessons.
  • melaniecheeks
    melaniecheeks Posts: 6,349 Member
    Is there something on the other side of the = sign in the initial problem? What dies it equal?
  • hearthemelody
    hearthemelody Posts: 1,025 Member
    Is there something on the other side of the = sign in the initial problem? What dies it equal?

    I believe that they are supposed to expand it.
  • diodelcibo
    diodelcibo Posts: 2,564 Member
    Can someone please tell me of a good FREE site for my daughter to use when she's stumped on one of her Algebra homework problems? We're hoping to find a free site that will show how to solve the problems step by step rather than showing just the answer.

    For example, here's one she's having trouble with right now.:

    b^5+c^5/b+c=
    We know the final answer is b^4-b^3c+b^2c^2-bc^3+c^4.
    However, she's not sure really what steps they took to arrive at that final answer.
    PS) Those little ^ signs are my way of typing to the whatever power. For example, b^4 means b to the 4th power, etc.

    Any help showing how to solve this problem and/or information on a good free website that shows how to solve Algebra problems step by step would be much appreciated. Thanks!

    Binominal distrubtion by factor choice.

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