how do you solve a radical equation? What are the steps in doing so?

Question

how do you solve a radical equation? What are the steps in doing so?

in progress 0
Helga 4 years 2021-08-26T08:24:01+00:00 1 Answers 8 views 0

Answers ( )

  1. huyenthanh
    0
    2021-08-26T08:25:02+00:00
    Reply

    Radical Equation:

    1. Isolate the radical expression.

    2. Square both sides of the equation: If x = y then x2 = y2.

    3. Once the radical is removed, solve for the unknown.

    4. Check all answers.

    Another way of saying it:

    1. Isolate the radical expression involving the variable. …

    2. Raise both sides of the equation to the index of the radical.

    3. If there is still a radical equation, repeat steps 1 and 2; otherwise, solve the resulting equation and check the answer in the original equation.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )