Math

posted by .

Use the principle of square roots,
(x-2)^2=25

  • Math -

    then x-2 = ± √25
    x = 2 ± 5
    x = 7 or x = -3

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    Roots Ok, what about roots? Roots of polynomials?
  2. MATH! HELP!!!

    I am putting < for the square root abbreviation. I don't know how to use it on my comp. 3<99-2<44-6<11=?
  3. algebra

    Radical and Rational Exponent find roots square roots of 12a^3/25=6a^3 -3-square roots 18/-6=-1 check this for me it find the roots of the problem.
  4. algebra

    Radical and Rational Exponent find roots square roots of 12a^3/25=6a^3 -3-square roots 18/-6=-1 check this for me it find the roots of the problem.
  5. college algebra

    Radical and Rational Exponent find roots square roots of 12a^3/25=6a^3 -3-square roots 18/-6=-1 this is my answer am I right. check this for me it find the roots of the problem
  6. precalc

    express the roots of unity in standard form a+bi. 1.) cube roots of unity 2.) fourth roots of unity 3.) sixth roots of unity 4.) square roots of unity
  7. precalculus

    express the roots of unity in standard form a+bi. 1.) cube roots of unity 2.) fourth roots of unity 3.) sixth roots of unity 4.) square roots of unity
  8. math

    Explain how to use the square roots of 144 and 169 to estimate the square root of 154. I NEED THE ANSWER TONIGHT!
  9. Sqare roots

    which two square roots are used to estimate the square root of 47?
  10. Square Roots (Math)

    Which two square roots are used to estimate √47?

More Similar Questions